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Patents Grants
last 30 patents
Information
Patent Grant
Plant nutrient coated nanoparticles and methods for their preparati...
Patent number
10,196,319
Issue date
Feb 5, 2019
University of Calcutta
Nilanjan Deb
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Carbon aerogel
Patent number
9,975,773
Issue date
May 22, 2018
University of Calcutta
Nilanjan Deb
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Half-frequency spectral signatures
Patent number
9,897,543
Issue date
Feb 20, 2018
University of Calcutta
Anjan Kr. Dasgupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Molecular discriminators using carbon nanotubes
Patent number
9,817,002
Issue date
Nov 14, 2017
University of Calcutta
Anjan Kr. Dasgupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Psychrophilic enzymes compositions and methods for making and using...
Patent number
9,790,529
Issue date
Oct 17, 2017
University of Calcutta
Krishanu Chakraborty
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Systems and methods for liquid quality assessment
Patent number
9,759,668
Issue date
Sep 12, 2017
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Regeneration of cathode material of lithium-ion batteries
Patent number
9,748,616
Issue date
Aug 29, 2017
University of Calcutta
Nilanjan Deb
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Tunnel field-effect transistor (TFET) with supersteep sub-threshold...
Patent number
9,748,368
Issue date
Aug 29, 2017
University of Calcutta
Abhijit Mallik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Configurational chirality based separation
Patent number
9,726,596
Issue date
Aug 8, 2017
University of Calcutta
Anjan Kr. Dasgupta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
K-ary tree to binary tree conversion through complete height balanc...
Patent number
9,715,514
Issue date
Jul 25, 2017
University of Calcutta
Rajat Kumar Pal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ultra-lightweight energy storage material
Patent number
9,577,260
Issue date
Feb 21, 2017
University of Calcutta
Nilanjan Deb
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Stabilized laccase enzyme and methods of making and using the same
Patent number
9,493,763
Issue date
Nov 15, 2016
University of Calcutta
Arka Mukhopadhyay
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Static magnetic field induced differential fluorescence emission
Patent number
9,459,210
Issue date
Oct 4, 2016
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems configured to compute a guard zone of a three-d...
Patent number
9,390,213
Issue date
Jul 12, 2016
University of Calcutta
Rajat Kumar Pal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Plant nutrient coated nanoparticles and methods for their preparati...
Patent number
9,359,265
Issue date
Jun 7, 2016
University of Calcutta
Nilanjan Deb
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
NIR fluorescence of heavy water
Patent number
9,354,170
Issue date
May 31, 2016
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Enzyme compositions
Patent number
9,322,012
Issue date
Apr 26, 2016
University of Calcutta
Anjan Kr. Dasgupta
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods for enzymatic treatment of wool
Patent number
9,222,216
Issue date
Dec 29, 2015
University of Calcutta
Arka Mukhopadhyay
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Thermostable enzymes and methods of making and using the same
Patent number
9,133,450
Issue date
Sep 15, 2015
University of Calcutta
Arka Mukhopadhyay
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Nano sensing of temperature using equal intensity double plasmon re...
Patent number
9,068,939
Issue date
Jun 30, 2015
University of Calcutta
Anjan Kr. Dasgupta
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Processes for cross-linking cellulose ethers under mild conditions
Patent number
9,024,011
Issue date
May 5, 2015
University of Calcutta
Patit Paban Kundu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hyper-lattice model for optimized sequencing of online analytical p...
Patent number
9,002,782
Issue date
Apr 7, 2015
University of Calcutta
Nabendu Chaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for chirality detection
Patent number
8,982,344
Issue date
Mar 17, 2015
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
Tryptamine derivatives, their preparation and their use in gastropathy
Patent number
8,901,317
Issue date
Dec 2, 2014
Council of Scientific and Industrial Research
Uday Bandyopadhyay
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Character recognition
Patent number
8,750,619
Issue date
Jun 10, 2014
University of Calcutta
Nabendu Chaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Character recognition
Patent number
8,644,616
Issue date
Feb 4, 2014
University of Calcutta
Nabendu Chaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems configured to compute a guard zone of a three-d...
Patent number
8,640,068
Issue date
Jan 28, 2014
University of Calcutta
Rajat Kumar Pal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and methods for chirality detection
Patent number
8,638,434
Issue date
Jan 28, 2014
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Grant
One step nanosensor for single and multidrug resistance in acute co...
Patent number
8,546,092
Issue date
Oct 1, 2013
University of Calcutta
Suryyani Deb
G01 - MEASURING TESTING
Information
Patent Grant
Animal model for cigarette-smoke-induced atherosclerosis and relate...
Patent number
8,541,645
Issue date
Sep 24, 2013
University of Calcutta
Alok Kumar Sil
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES
Publication number
20170324123
Publication date
Nov 9, 2017
UNIVERSITY OF CALCUTTA
Nilanjan Deb
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
CHLOROPHYLL POLYMERS AND USES THEREOF
Publication number
20170226282
Publication date
Aug 10, 2017
UNIVERSITY OF CALCUTTA
Nilanjan DEB
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FOOD PRESERVATION WITH SILVER-BIOMASS
Publication number
20170225867
Publication date
Aug 10, 2017
University of Calcutta
Anjan Kr. DASGUPTA
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
FOOD PRESERVATION WITH FOLATES
Publication number
20170223990
Publication date
Aug 10, 2017
UNIVERSITY OF CALCUTTA
Nilanjan DEB
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
FOOD PRESERVATION WITH AMINO ACIDS
Publication number
20170215460
Publication date
Aug 3, 2017
UNIVERSITY OF CALCUTTA
Nilanjan DEB
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
SEQUENTIAL ENZYMATIC TREATMENT OF COTTON
Publication number
20160348308
Publication date
Dec 1, 2016
UNIVERSITY OF CALCUTTA
Krishanu CHAKRABORTI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
PLANT NUTRIENT COATED NANOPARTICLES AND METHODS FOR THEIR PREPARATI...
Publication number
20160318820
Publication date
Nov 3, 2016
UNIVERSITY OF CALCUTTA
Nilanjan DEB
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
SYSTEMS AND METHODS FOR LIQUID QUALITY ASSESSMENT
Publication number
20160195478
Publication date
Jul 7, 2016
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Application
TUNNEL FIELD-EFFECT TRANSISTOR (TFET) WITH SUPERSTEEP SUB-THRESHOLD...
Publication number
20160141398
Publication date
May 19, 2016
University of Calcutta
Abhijit Mallik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL NANOPARTICLES AND METHODS FOR THEIR PREPARATION AND USE
Publication number
20150375302
Publication date
Dec 31, 2015
UNIVERSITY OF CALCUTTA
Nilanjan Deb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR ENZYMATIC TREATMENT OF WOOL
Publication number
20150292147
Publication date
Oct 15, 2015
UNIVERSITY OF CALCUTTA
Arka MUKHOPADHYAY
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
MOLECULAR DISCRIMINATORS USING CARBON NANOTUBES
Publication number
20150185237
Publication date
Jul 2, 2015
University of Calcutta
Anjan, Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Application
STABILIZED LACCASE ENZYME AND METHODS OF MAKING AND USING THE SAME
Publication number
20150175999
Publication date
Jun 25, 2015
University of Calcutta
Arka Mukhopadhyay
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
K-ARY TREE TO BINARY TREE CONVERSION THROUGH COMPLETE HEIGHT BALANC...
Publication number
20150169657
Publication date
Jun 18, 2015
UNIVERSITY OF CALCUTTA
Rajat Kumar Pal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CARBON AEROGEL
Publication number
20150140305
Publication date
May 21, 2015
University of Calcutta
Nilanjan DEB
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CONFIGURATIONAL CHIRALITY BASED SEPARATION
Publication number
20150131097
Publication date
May 14, 2015
UNIVERSITY OF CALCUTTA
Anjan Kr. DASGUPTA
G01 - MEASURING TESTING
Information
Patent Application
ENZYME STABILIZATION BY CARBON NANOTUBES
Publication number
20150079656
Publication date
Mar 19, 2015
UNIVERSITY OF CALCUTTA
Anjan Kr. DASGUPTA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES
Publication number
20150052739
Publication date
Feb 26, 2015
University of Calcutta
Nilanjan DEB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PSYCHROPHILIC ENZYMES COMPOSITIONS AND METHODS FOR MAKING AND USING...
Publication number
20150044731
Publication date
Feb 12, 2015
UNIVERSITY OF CALCUTTA
Krishanu CHAKRABORTY
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ENZYMATIC SENSORS AND METHODS FOR THEIR PREPARATION AND USE
Publication number
20150044710
Publication date
Feb 12, 2015
UNIVERSITY OF CALCUTTA
Anjan Kr. DASGUPTA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
HALF-FREQUENCY SPECTRAL SIGNATURES
Publication number
20140377792
Publication date
Dec 25, 2014
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Application
THERMOSTABLE ENZYMES AND METHODS OF MAKING AND USING THE SAME
Publication number
20140193890
Publication date
Jul 10, 2014
University of Calcutta
Arka Mukhopadhyay
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
METHODS AND SYSTEMS CONFIGURED TO COMPUTE A GUARD ZONE OF A THREE-D...
Publication number
20140123093
Publication date
May 1, 2014
UNIVERSITY OF CALCUTTA
RAJAT KUMAR PAL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CHARACTER RECOGNITION
Publication number
20140112582
Publication date
Apr 24, 2014
UNIVERSITY OF CALCUTTA
Nabendu Chaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHODS FOR CHIRALITY DETECTION
Publication number
20140107942
Publication date
Apr 17, 2014
UNIVERSITY OF CALCUTTA
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Application
STATIC MAGNETIC FIELD INDUCED DIFFERENTIAL FLUORESCENCE EMISSION
Publication number
20130300865
Publication date
Nov 14, 2013
University of Calcutta
Anjan Kr. Dasgupta
G01 - MEASURING TESTING
Information
Patent Application
PLANT NUTRIENT COATED NANOPARTICLES AND METHODS FOR THEIR PREPARATI...
Publication number
20130219979
Publication date
Aug 29, 2013
University of Calcutta
Nilanjan Deb
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
CHARACTER RECOGNITION
Publication number
20130208986
Publication date
Aug 15, 2013
UNIVERSITY OF CALCUTTA
Nabendu Chaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRYPTAMINE DERIVATIVES, THEIR PREPARATION AND THEIR USE IN GASTROPATHY
Publication number
20130197052
Publication date
Aug 1, 2013
University of Calcutta
Uday Bandyopadhyay
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NANO SENSING OF TEMPERATURE USING EQUAL INTENSITY DOUBLE PLASMON RE...
Publication number
20130027706
Publication date
Jan 31, 2013
University of Calcutta
Anjan Kr. Dasgupta
B82 - NANO-TECHNOLOGY
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