All DAE

DAE

Webserver Date: 20-January-2018

Patents filed by Department of Atomic Energy

 
 

                                                                 Patents filed by Department of Atomic Energy

                                                                     [ Sorted on the basis of Date of Filing ]

                                                                                     (as on January 15, 2018)

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S. No.


Unit


Title of the Invention


Application No.


Date of Filing


Patent No.


Type of Application


1


BARC


A method of chemically three dimensionally crosslinking polyvinyl alcohol


325/BOM/1980


29-Oct-1980


153797


India


2


TMC


Process for preparation of anti-leprosy vaccine


141/BOM/1981


16-May-1981


153031


India


3


BARC


A method of manufacturing mechanically stable three dimensionally cross-linked polyvinyl alcohol by an ionising radiation


171/BOM/1981


16-Jun-1981


153994


India


4


BARC


A device for removing human blood toxins


371/BOM/1983


25-Nov-1983


153999


India


5


BARC


A method of chemically three dimensionally crosslinking polyvinyl alcohol


392/BOM/1983


13-Dec-1983


153801


India


6


BARC


A method & device for in-situ casting of a tubular membrane directly on a porous tubule or capillary for use in reverse osmosis tubular modules.


46/BOM/1985


19-Feb-1985


162173


India


7


BARC


A method and a device for in-situ casting of a tubular membrane directly in a porous support tube for use in reverse osmosis tubular modules


47/BOM/1985


19-Feb-1985


162174


India


8


BARC


A reverse osmosis tubular module for use in a reverse osmosis plant


48/BOM/1985


19-Feb-1985


158830


India


9


BARC


A method for the manufacture of sulphide ion sensitive or selective silver sulphide electrode for use in electrochemical cells


49/BOM/1985


19-Feb-1985


160612


India


10


BARC


An improved reverse osmosis tubular module for use in a reverse osmosis plant


228/BOM/1986


14-Aug-1986


166048


India


11


BARC


A telescopic electrode seal device for use in a completely closed electric arc furnace and such a furnace having the same


297/BOM/1987


23-Sep-1987


166974


India


12


BARC


An improved method for the detoxification of fluorine containing aqueous effluent


258/BOM/1989


19-Sep-1989


167969


India


13


BARC


A porous electrode for use in a filter-press type high pressure alkaline water electrolyser cell module and a method of manufacturing the same.


31/BOM/1991


31-Jan-1991


172456


India


14


BARC


An integral bipolar plate for use in a filter-press type high pressure alkaline water electrolyser cell module and a method of manufacturing the same


32/BOM/1991


31-Jan-1991


172485


India


15


BARC


An improved filter-press type high pressure alkaline water electrolyser cell module


33/BOM/1991


31-Jan-1991


172486


India


16


RRCAT


A birefringent crystal lens light beam polariser


252/BOM/1991


03-Sep-1991


173464


India


17


BARC


A collapsible solar dryer


9/BOM/1992


07-Jan-1992


173519


India


18


BARC


A bio catalyst for the preparation of invert sugar syrup from aqueous sucrose solution and a method of making the same


27/BOM/1994


25-Jan-1994


177144


India


19


BARC


A continuous single step bio catalytic process for the preparation of invert sugar syrup from aqueous sucrose solution and a bioreactor for carrying out the same.


28/BOM/1994


25-Jan-1994


177145


India


20


BARC


A process for the preparation of an aqueous emulsion pressure sensitive adhesive (Also ref. 490/BOM/97)


390/BOM/1994


12-Aug-1994


181789


India


21


BARC


A process for the preparation of a pectinolytic enzyme complex comprising polygalacturonase pectin Esterase and pectin Llyase from a new microbial strain of Aspergilus Niger van Tiegh


208/BOM/1995


02-May-1995


182245


India


22


BARC


A process for enzymatic liquefaction of unconventional fruits


209/BOM/1995


02-May-1995


182962


India


23


BARC


A high angular and spatial resolution phase gradient interferometer


424/BOM/1995


27-Sep-1995


183095


India


24


BARC


A highly cross-linked silicone membrane for liquid support and a method of making the same


220/BOM/1996


19-Apr-1996


185680


India


25


BARC


A process for the synthesis of 5,10,15,20-tetrakis[3,4-biscarboxymethyleneoxy)phenyl] porphyrin from 3,4-di(carbethoxymethyleneoxy) benzaldehyde for detection/treatment of tumours.


328/BOM/1996


25-Jun-1996


180992


India


26


BARC


A process for the synthesis of 5,10,15,20-tetrakis[3,4-biscarboxymethyleneoxy)phenyl] chlorinfrom 5,10,15,20-tetrakis[3,4-di(carbethoxymethyleneoxy) phenyl]porphyrinfor detection/treatment of tumours.


329/BOM/1996


25-Jun-1996


180480


India


27


BARC


A process for the manufacture of an unsupported integrally skinned asymmetric semipermeable polyether amide hydrazide polymeric membrane for use in reverse osmosis


397/BOM/1996


02-Aug-1996


186375


India


28


BARC


A solvent exchange cum immersion precipitation process for the manufacture of asymmetric semipermeable aromatic polyamide polymeric membrane for use in reverse osmosis


398/BOM/1996


02-Aug-1996


186210


India


29


IGCAR


A hydrogen sensor for measurement of diffusible hydrogen in weldment


413/BOM/1997


11-Jul-1997


186660


India


30


IGCAR


An optical probe for qualitative evaluation/measurement of defects in a ferromagnetic material component


438/BOM/1997


22-Jul-1997


186620


India


31


IGCAR


An optical probe for quantitative evaluation/measurement of defects in a ferromagnetic material component


439/BOM/1997


22-Jul-1997


186574


India


32


BARC


A process for the preparation of an aqueous emulsion pressure sensitive adhesive label (Divisional to 390/BOM/94)


490/BOM/1997


18-Aug-1997


182181


India


33


BARC


A process for the preparation of an immunomodulator from the Ayurvedic medicinal Plant, Culvel (Tinospora Sp.)


56/BOM/1998


29-Jan-1998


183805


India


34


IOP


Cadmium Sulfide (CdS)nano crystalline particulates and thin film thereof particularly for use as luminescent or visible light emitting elements under UV irradiation & a single step process for the preparation of the same


234/BOM/1998


22-Apr-1998


187205


India


35


TMC


A process for isolating podophyllotox in from the genus podophyllum particularly the plant species Emodi Wall


235/BOM/1998


22-Apr-1998


187287


India


36


TMC


A process for the preparation of the anticancer drug N[4-{2,4diamino-6-pteridinyl}methyl] methylaminobenzoyl]-L-glutamic acid commonly known as methotrexate& pharmaceutically acceptable salts thereof


236/BOM/1998


22-Apr-1998


182947


India


37


IGCAR


An acrylamide based gamma ray dosimeter using ultrasonic


247/BOM/1998


28-Apr-1998


187206


India


38


IGCAR


An ultrasonic device for measuring residual monomer in a polymer solution particularly polyacrylamide


248/BOM/1998


28-Apr-1998


187485


India


39


IGCAR


An apparatus for producing laser based etching on surfaces of articles of metals, alloys and ceramics.


427/BOM/1998


30-Jun-1998


189001


India


40


BARC


A method of preparing a mechanically strong hydrophilic polyvinyl alcohol hydrogel


456/BOM/1998


15-Jul-1998


187486


India


41


TIFR


A Process for the preparation of Anti-sera of protein named PV2 for detection of malaria


729/BOM/1998


20-Nov-1998


192707


India


42


IGCAR


A device for detecting defects such as scratches and cracks on an electrically conductive surface.


779/BOM/1998


02-Dec-1998


190427


India


43


TIFR


Switch useful at superconducting temperatures and comprising superconducting material


09/226299


07-Jan-1999


US  6184765 B1


USA


44


HWB


A method for treating exhaust gas emission produced during combustion of coal in a coal combustion plant for reducing suspended particulate matters


31/BOM/1999


12-Jan-1999


194122


India


45


IGCAR


A modular device for generating high voltage impulses


97/BOM/1999


08-Feb-1999


191318


India


46


IGCAR


A modular device for generating high voltage impulses


98/BOM/1999


08-Feb-1999


191316


India


47


TIFR


A device for transduction of spatially patterned signals to and/or from oral surface


125/BOM/1999


24-Feb-1999


192082


India


48


TIFR


A system for projection and transmission of spatially and temporally patterned signals onto oral surface


126/BOM/1999


24-Feb-1999


191531


India


49


TIFR


A device for detection and acquisition of spatially & temporally patterned signals from oral surface


127/BOM/1999


24-Feb-1999


192719


India


50


BARC


A process for the preparation of Europium activated red emitting Yttrium phosphate vanadate phosphor with boron


222/BOM/1999


26-Mar-1999


194131


India


51


TMC


A process for the isolation of Recombinant nucleotide sequence comprising 1-2381 base pairs (bp) for early detection of oral cancer (Also Ref. 868/MUM/2001)


392/BOM/1999


24-May-1999


188744


India


52


BARC


An electronic device for recording blood flow signal variability


468/BOM/1999


28-Jun-1999


195350


India


53


BARC


A spiral wound dry polyamide element for membrane filtration and a method of making the same


553/BOM/1999


10-Aug-1999


194106


India


54


BARC


A method of making a supported dry asymmetric polyamide membrane for membrane filtration


554/BOM/1999


10-Aug-1999


194101


India


55


BARC


A high pressure vessel for membrane filtration


555/BOM/1999


10-Aug-1999


195317


India


56


IGCAR


A device for detecting leaks in tubes


556/BOM/1999


10-Aug-1999


193457


India


57


IGCAR


A split coil probe for steel wire rope inspection


557/BOM/1999


10-Aug-1999


193458


India


58


BARC


A device for dynamic compensation of slow responding transducer


632/BOM/1999


08-Sep-1999


196522


India


59


BARC


An impedance cardio vasograph


635/BOM/1999


09-Sep-1999


196540


India


60


BARC


A one step irradiation process for manufacture of hydrogel dressing free of synthetic plasticizers


731/BOM/1999


27-Oct-1999


192136


India


61


BRIT


An improved process for the preparation of magnetisable cellulose particle


805/BOM/1999


17-Nov-1999


193445


India


62


BRIT


A composition of magnetisable microcrystalline cellulose particle 


806/BOM/1999


17-Nov-1999


193912


India


63


IGCAR


An improved process for producing mixed oxide coated titanium electrodes having enhanced life in electrochemical applications and the electrodes so prepared


807/BOM/1999


17-Nov-1999


195371


India


64


BARC


System for deposition of carbon films and process for the same


94/MUM/2000


31-Jan-2000


204221


India


65


TIFR


A process for manufacture of polymeric films with electro-active patterns printed on them


290/MUM/2000


30-Mar-2000


204360


India


66


TIFR


Preloaded parabolic dish antenna and the method of making it.


721/MUM/2000


01-Aug-2000


207809


India


10/333967


24-Jan-2003


6911958


USA


01813511-0


28-Jan-2003


CN100416920C


China


2001278672


17-Feb-2003


2001278672


Australia


67


TIFR


An apparatus for  electro-reflectance and surface photo voltage spectroscopies in soft contact mode  


846/MUM/2000


14-Sep-2000


204169


India


68


HWB


An improved process for preparing stabilized biological preparation such as oral polio vaccine (OPV).


158/MUM/2001


12-Feb-2001


197836


India


69


TIFR


A process for depositing electronic ceramic oxide thin films with controlled oxygen stoichiometry on different substrate materials


210/MUM/2001


27-Feb-2001


205887


India


70


BARC


Online process instrumentation loop calibrator


282/MUM/2001


27-Mar-2001


197786


India


71


BARC


A process for preparation of banana juice and banana powder from ripe bananas (Musa Cavendish)


336/MUM/2001


11-Apr-2001


189999


India


72


BARC


A process for the preparation of insect communication modifier from ZanthaxylumAlatum seed oil


405/MUM/2001


27-Apr-2001


190566


India


73


BARC


A low cost digital pocket dosimeter


454/MUM/2001


14-May-2001


197797


India


10/476258


27-Oct-2003


7009182


USA


74


IGCAR


An improved process for providing hard chromium nitride coating on substrates and a coated substrate so obtained.


637/MUM/2001


09-Jul-2001


198325


India


75


IGCAR


A process for the preparation of MgO stabilised beta alumina


638/MUM/2001


09-Jul-2001


215156


India


76


TIFR


A compact kit for the rapid detection and estimation of protonophoric pollutants in waste waters


646/MUM/2001


10-Jul-2001


198326


India


77


BARC


A process for production of Zinc Oxide based varistor from Zinc Ore


777/MUM/2001


09-Aug-2001


204633


India


78


BARC


A process for preparation of High Purity Zinc Oxide Powder from Zinc Calcine


778/MUM/2001


09-Aug-2001


204974


India


79


BARC


A process for producing disilicides of Molybdenum, tungsten and their Solid Solution


779/MUM/2001


09-Aug-2001


206958


India


80


BARC


Solvent extraction process for recovery of uranium from phosphoric acid (25-55% P2O5)


09/947349


07-Sep-2001


6645453B2


USA


81


TMC


A process for the preparation of a kit comprising  recombinant nucleotide  sequence comprising 1-2381 base pairs (bp) for early detection of oral cancer (Also Ref 392/BOM/1999 above)


868/MUM/2001


11-Sep-2001


189625


India


82


TIFR


An improved  room temperature chemical vapour deposition process for the deposition of  poly(phenylenevinylen) in the manufacture of organic based electronic devices


1025/MUM/2001


19-Oct-2001


215159


India


83


IGCAR


Process for in-situ preparation of electrolyte for measuring hydrogen in high temperature fluids


1028/MUM/2001


22-Oct-2001


198013


India


84


IGCAR


A measuring system for online measurement of corrosion rate of metals in an aqueous medium


1029/MUM/2001


22-Oct-2001


204092


India


85


BRIT


An improved method of detection of target nucleic acid sequence by nucleic acid amplification


487/MUM/2002


31-May-2002


196040


India


MET/FRET based method of target acid detection whereby the donor/acceptor moieties are on complementary strands


2004-510475


29-Nov-2004


4457001


Japan


86


IGCAR


An improved apparatus for measuring forces between colloidal particles or droplets


500/MUM/2002


05-Jun-2002


195921


India


87


IGCAR


A Tuneable optical filter


501/MUM/2002


05-Jun-2002


196063


India


88


BARC


A process for the manufacture of novel composites of austenitic stainless steel and either commercially pure aluminium or any aluminium base alloy of 6 xxx series


643/MUM/2002


12-Jul-2002


241751


India


89


TIFR


A process for manufacture of half metallic ferromagnet with CrO2 or Composites of CrO2 chromium sesquioxide


783/MUM/2002


29-Aug-2002


204533


India


Chromium dioxide (CrO2) and composites of chromium dioxide and other oxides of Chromium such as CrO2/Cr2O3 and CrO2/Cr2O5 and process for manufacturing the same


10/525939


28-Feb-2005


7276226


USA


3791168.2


28-Feb-2005


U Examination


Europe


90


RRCAT


An apparatus and a method for optical tweezer based system for trapping and controlled rotation of trapped microscopic objects.


935/MUM/2002


29-Oct-2002


205080


India


91


TIFR


A liquid phase epitaxy process for manufacturing separately confined strained heterostructure devices such as diode laser emitting at narrow wavelength region within 650-1600 nm


966/MUM/2002


05-Nov-2002


195956


India


92


HWB


Ammonia Absorption Refrigeration system with improved coefficient of performance


997/MUM/2002


18-Nov-2002


205574


India


93


BARC


Ultrafiltration Membrane water  purification device


1090/MUM/2002


06-Dec-2002


195961


India


94


BARC


A Process for the treatment of Austenitic stainless steel


1089/MUM/2002


06-Dec-2002


200100


India


95


IGCAR


Stabilised magnetic emulsion and a process of making it


1134/MUM/2002


19-Dec-2002


205114


India


96


IREL


Two-cycle selective counter-current extraction using bis(2-ethylhexyl) phosphate and tri-n-butyl phosphate and refined kerosene as synergistic extractant system on H2O2 treated H3PO4, and stripping the loaded extract with strong H3PO4 containing metallic iron to lower redox potential.


10/486507


11-Feb-2004


7192563


USA


A process for recovery of high purity uranium from fertiliser grade weak phosphoric acid


03733002.4-2122


11-Feb-2004


1511869


Europe (validated in UK, Germany, Belgium, Spain, Italy & France)


97


TIFR


Process for manufacture of Novel compound exhibiting magneto-electric coupling and high dielectric constant at room temperature


409/MUM/2003


24-Apr-2003


203429


India


98


BARC


An pulser driven, helium-free Transversely Excited Atmospheric  (TEA) pressure CO2 laser


10/612848


03-Jul-2003


6950453 B2


USA


99


BARC


Process for the preparation of Ceria nano powder suitable for optical polishing


708/MUM/2003


10-Jul-2003


207569


India


100


BARC


A batch reactor for producing metal oxides


707/MUM/2003


10-Jul-2003


207053


India


101


BARC


Device for measuring and quantitative profiling of charged particle beams


3758647.6


05-Jan-2006


1649487


Europe (validated in Germany, Denmark & UK)


102


BARC


A process for treatment of waste water containing nitrate ions


764/MUM/2003


04-Aug-2003


222102


India


103


RRCAT


Apparatus and method for transport of microscopic object(s)


3818275.4


20-Feb-2006


1656680


Europe (validated in Germany, UK, France & Italy)


204/MUMNP/2006


20-Feb-2006


240966


India


10/569047


22-Feb-2006


7502107 B2


USA


104


RRCAT


A tuneable laser with a single tuning element and a wavelength selector operating in both side of a dispersive resonator


1056/MUM/2003


10-Oct-2003


198772


India


105


BARC


A method for maintaining freshness and extension of shelf life of cut-flowers


311/MUM/2004


12-Mar-2004


210507


India


106


TIFR


A novel compound exhibiting magneto-electric coupling and high dielectric constant at room temperature


623/MUM/2004


04-Jun-2004


225691


India


107


NFC


An electro mechanical method for cost effective


753/MUM/2004


14-Jul-2004


198509


India


108


NFC


A furnace for preparing low melting metal granules


894/MUM/2004


18-Aug-2004


231518


India


109


RRCAT


An improved sub-ambient Phase Change composition


1116/MUM/2004


18-Oct-2004


234952


India


110


BRIT


A Kit for the detection of target nucleic acid sequence by nucleic acid amplification


1401/MUM/2004


23-Dec-2004


235792


India


111


BARC


Calcium Potassium Ferric amide prophylactic mixture comprising this compound and the use thereof for decorporation of Radiocesium in subjects affected by nuclear radiation


11/794781


05-Jul-2007


7935366 B2


USA


5736305.3


07-Jul-2007


1838617


Europe (validated in Belgium, Germany, France, UK & Sweden)


2007-550020


10-Jul-2007


4885877


Japan


112


TIFR


Fluorescence Correlation microscopy with real-time alignment readout


05736243.6-2204


14-Aug-2007


1848983


Europe (validated in UK & Germany)


11/816387


15-Aug-2007


7705987


USA


113


TIFR


Prism Mount Adapter


504/MUM/2005


21-Apr-2005


244151


India


114


RRCAT


A system for Precision angular motion mechanism for alignment and positioning of optical elements


881/MUM/2005


25-Jul-2005


209080


India


115


BARC


Process for direct somatic embryogenesis from immature inflorescence segments of sugarcane


1178/MUM/2005


23-Sep-2005


243371


India


116


SINP


Separation of no-carrier-added thallium radionuclides from no-carrier-added lead & mercury radionuclides by dialysis


6711367


01-Apr-2007


1842207B1


Europe (validated in UK & Germany)


2592374


20-Apr-2007


2592374


Canada


11/794793


03-Jul-2007


7799226


USA


117


BARC


Enzymatic process for debittering of protein hydrolyate using immobilised peptidases


1435/MUMNP/2008


09-Jul-2008


252516


India


12/160517


10-Jul-2008


***


USA


118


TIFR


A Novel assay for screening anti-psychotic drugs


11/405061


17-Apr-2006


7524639


USA


4769641.4


17-May-2006


1692503


Europe (validated in Germany, UK, Italy, France & Sweden)


119


BARC


Emergency leak arresting device for a collared pipe


0-2,545,993


08-May-2006


2545993


Canada


10-2006-0044404


17-May-2006


10-1202131


South Korea


120


BARC


Biometric technique for personal identification based on multiple patterns on fingers from nail side of the hand


1361/MUM/2006


30-Aug-2006


255627


India


121


IGCAR


A penetration enhancing flux formulation for Tungsten Inert Gas (TIG) welding of austenitic Stainless steel and its application


1851/MUMNP/2007


05-Nov-2007


266346


India


GB 0721629.4


02-Nov-2007


GB 2446905


UK


2007-14987


28-Dec-2007


95076


Ukraine


12/063664


12-Feb-2008


8097826


USA


122


BARC


A method for non-intrusive on line detection of turbine blade condition


12/525358


31-Jul-2009


9557210


USA


1447/MUMNP/2009


30-Jul-2009


U Examination


India


123


BRNS


Zinc fertilizer formulation and process for producing the same


757/MUM/2007


19-Apr-2007


239929


India


124


BRNS


A Phosphorus fertilizer formulation and a process of making it


758/MUM/2007


19-Apr-2007


238485


India


125


BRNS


Process for preparing metal complexes of 1,3 diketones using ultrasound


1975/MUM/2007


04-Oct-2007


236638


India


126


BARC


Single stage purification for uranium refining


2007356815


08-Jan-2010


2007356815


Australia


2707460


22-Jan-2010


2707460


Canada


2010/01122


16-Feb-2010


2010/01122


South Africa


127


BARC


Stabilised natural circulation system with nano particles


2010-519567


03-Feb-2010


5555625


Japan


128


IGCAR


Non-ionic, porous, solid resin with chemically bonded crown ether


2010-526426


24-Mar-2010


5297462


Japan


7870504.3


26-Apr-2010


2205672


Europe (validated in France)


129


IGCAR


A Process for Producing Body Centered Cubic (B2) Nickel Aluminide (NiAl) Coating of Controlled Thickness on Nickel-base Alloy Surfaces


2010121170


25-May-2010


2452791


Russia


7870514.2


25-Apr-2010


U Examination


Europe


860/MUMNP/2010


27-Apr-2010


288175


India


130


RRCAT


A Method of qualifying Niobium and/or other super conducting materials for reliable fabrication of Superconducting Radio Frequency (SCRF) Cavities


11/978163


26-Oct-2007


8673820


USA


131


BARC


A hydraulic micrometer system for remote measurement of inside diameter of pipes and tubes and a method of such measurement


2690491


10-Dec-2009


2690491


Canada


2309/MUMNP/2009


11-Dec-2009


U Examination


India


12/668107


07-Jan-2010


8327556


USA


132


IGCAR


Process for Development of a High resistance Austenitic Stainless Steel


 893/MUM/2008


21-Apr-2008


272698


India


Development of a very high resistance to sensitisation in austenitic stainless steel through a special heat treatment resulting in grain boundary microstructural modification


8159613.2


03-Jul-2008


2112237


Europe (validated in France, Germany & Sweden)


133


IGCAR


An innovative ‘cut-and-feed’ operation for enhancing the performance of ion-exchange chromatographic separation.


8874274.7


10-May-2010


2274075


Europe (validated in France)


12/747465


10-Jun-2010


7976708B2


USA


134


IGCAR


Wash Solution suitable for use in Continuous Reprocessing of Nuclear Fuel and a System thereof


2011-503550


21-Jul-2010


5643745


Japan


8875988.1


16-Jun-2010


2223305


Europe (validated in France)


135


IGCAR


A process for the treatment of cellulose based waste for removal of hazardous materials and recovery of valuables.


2017/MUM/2008


22-Sep-2008


256258


India


136


IGCAR


A method and apparatus for "block encryption" and "Synchronous Stream Cipher (SSC).


892/MUMNP/2011


03-May-2011


NY Examined


India


137


BARC


Colour indicator dosimeter for measurement of ionising radiation


12/250981


14-Oct-2008


7884339


USA


138


RRCAT


Generator of Collimated variable diameter hollow laser beam


2333/MUM/2008


03-Nov-2008


269505


India


139


TMC


A liquid based thin layer cytopreparation for liquid based cytology


2376/MUM/2008


10-Nov-2008


282981


India


140


IGCAR


Single Fibre grid with improved spatial resolution in distributed optical fibre sensor system


696/MUM/2009


24-Mar-2009


280741


India


141


BARC


A polymer composite for extracting caesium from Nuclear waste and / or other inorganic wastes / solutions


13/382905


06-Jan-2012


8828532


USA


9764906.5


24-Jan-2012


U Examination


Europe


142


BARC


Dialkyldiaza-tetraalkyl acetone diamide derivatives useful for the separation of trivalent actinide from lanthanide and process for the preparation thereof


2012-522336


27-Jan-2012


5497174


Japan


13/388000


30-Jan-2012


8785691


USA


ZL 200980160702.3


30-Jan-2012


2014 0610 0046200


China


9804152.8


13-Feb-2012


2459522


Europe (validated in France)


143


RRCAT


Niobium based superconducting radiofrequency (SCRF) cavities comprising niobium components joined by laser welding


1177/MUMNP/2011


09-Jun-2011


U Examination


India


13/377597


12-Dec-2011


9352416


USA


9812469.6


29-Dec-2011


2496379


Europe (validated in France, Germany & Italy)


2012-536015


23-Feb-2012


5632924


Japan


15/013474


02-Feb-2016


NY Examined


USA


144


TIFR


Biological laser plasma X-ray point source


1421/MUMNP/2012


07-Jun-2012


NY Examined


India


145


IGCAR


Improved path length fibre optic probe for on-line and off-line spectrophotometric assay


2801/MUM/2009


03-Dec-2009


U Examination


India


146


BRNS


Fire Retardant Intumescent High Density Rigid  Polyurethane Foam for Specialty Applications


76/KOL/2010


28-Jan-2010


277138


India


147


BARC


A Flexible Magnetic Membrane based Actuation System and Devices Involving the same


13/582084


31-Aug-2012


9579434


USA


2089/MUMNP/2012


13-Sep-2012


***


India


10745016.5


28-Sep-2012


2542271


Europe (validated in France & Germany)


148


IREL


An improved process for production of high grade synthetic rutile from titaniferrous ores


782/CHE/2010


24-Mar-2010


289211


India


149


TIFR


An optical source, its method of preparation and its application thereof


1182/MUM/2010


09-Apr-2010


285356


India


150


BARC


A Finishing Device


1541/DEL/2010


01-Jul-2010


NY Examined


India


151


BRNS


A single layer irradiated functional clay-polymer nanocomposite film and its method of preparation


2325/MUM/2010


18-Aug-2010


286015


India


152


NFC


A TBP nitrate solvent extraction process for producing high purity nuclear grade rare earth metal oxide


13/877184


01-Apr-2013


9174855


USA


153


BARC


Micromachined metal diaphragm based Fabry-Perot fibre optics sensor system and data processing involving the same


1321/MUMNP/2013


08-Jul-2013


NY Examined


India


154


IREL


An improved process for production of high pure submicron yttria stabilized zirconia powder from zircon


3592/MUM/2010


31-Dec-2010


286134


India


155


BARC


A booster device for handling high volumetric fluid at low pressure