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Thirumalachari Ramasami
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Chennai, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Bio-tanning process for leather making
Patent number
7,651,531
Issue date
Jan 26, 2010
Council of Scientific and Industrial Research
Saravanabhavan Subramani
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for preparation of inorganic colorants from mixed rare eart...
Patent number
7,279,036
Issue date
Oct 9, 2007
Council of Scientific and Industrial Research
Janardhanan Sreeram Kalarical
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for making wet-pink leather
Patent number
7,252,687
Issue date
Aug 7, 2007
Council of Scientific and Industrial Research
Murugan Chandrabose
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Nano sized sulfide compounds of cerium and a process for the prepar...
Patent number
7,247,291
Issue date
Jul 24, 2007
Kalarical Janardhanan Sreeram
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for simultaneous recovery of chromium and iron from chromit...
Patent number
7,220,394
Issue date
May 22, 2007
Council of Scientific and Industrial Research
Kalarical Janardhanan Sreeram
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for preparing a synthetic aluminium tanning agent
Patent number
7,169,191
Issue date
Jan 30, 2007
Council of Scientific and Industrial Research
Mookandi Kanthimathi
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Process for the preparation of a formaldehyde-free synthetic tannin...
Patent number
7,118,603
Issue date
Oct 10, 2006
Council of Scientific and Industrial Research
Mookandi Kanthimathi
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Transposed process for making leather
Patent number
7,033,402
Issue date
Apr 25, 2006
Council of Scientific and Industrial Research
Subramani Saravanabhavan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Dehairing and fiber opening process for complete elimination of lim...
Patent number
6,957,554
Issue date
Oct 25, 2005
Council of Scientific and Industrial Research
Subramani Saravanabhavan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Device for leather processing
Patent number
6,935,144
Issue date
Aug 30, 2005
Council of Scientific and Industrial Research
Duraiswamy Lakshmanan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Grant
Ecofriendly bio-process for leather processing
Patent number
6,708,531
Issue date
Mar 23, 2004
Council of Scientific and Industrial Research
Palanisamy Thanikaivelan
C14 - SKINS HIDES PELTS LEATHER
Patents Applications
last 30 patents
Information
Patent Application
Process for the Preparation of Synthetic Tanning Agent for Improved...
Publication number
20080229511
Publication date
Sep 25, 2008
Council of Scientific and Industrial Research
Natraj Rajendran
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
NOVEL PROTEASE FOR INDUSTRIAL APPLICATIONS
Publication number
20080220499
Publication date
Sep 11, 2008
Smita Shrikant Nilegaonkar
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
NANO SIZED SULFIDE COMPOUNDS OF CERIUM AND A PROCESS FOR THE PREPAR...
Publication number
20070131143
Publication date
Jun 14, 2007
Council of Scientific and Industrial Research
Kalarical Janardhanan Sreeram
B82 - NANO-TECHNOLOGY
Information
Patent Application
Bio-tanning process for leather making
Publication number
20060137102
Publication date
Jun 29, 2006
Council of Scientific and Industrial Research
Saravanabhavan Subramani
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Process for preparation of inorganic colorants from mixed rare eart...
Publication number
20060140830
Publication date
Jun 29, 2006
Council of Scientific and Industrial Research
Janardhanan Sreeram Kalarical
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for making wet-pink leather
Publication number
20060137101
Publication date
Jun 29, 2006
Council of Scientific and Industrial Research
Murugan Chandrabose
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Process for the preparation of bio-tanning agent
Publication number
20060137103
Publication date
Jun 29, 2006
Council of Scientific and Industrial Research
Thanaikaivelan Palanisamy
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Transposed process for making leather
Publication number
20050138738
Publication date
Jun 30, 2005
Subramani Saravanabhavan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Novel dehairing and fibre opening process for complete elimination...
Publication number
20050102761
Publication date
May 19, 2005
Subramani Saravanabhavan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Process for preparing a synthetic aluminium tanning agent
Publication number
20040181881
Publication date
Sep 23, 2004
Mookandi Kanthimathi
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Device for leather processing
Publication number
20040182118
Publication date
Sep 23, 2004
Council of Scientific and Industrial Research
Duraiswamy Lakshmanan
C14 - SKINS HIDES PELTS LEATHER
Information
Patent Application
Process for simultaneous recovery of chromium and iron from Chromit...
Publication number
20040086438
Publication date
May 6, 2004
Kalarical Janardhanan Sreeram
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for the preparation of a formaldehyde-free synthetic tannin...
Publication number
20040052751
Publication date
Mar 18, 2004
Mookandi Kanthimathi
C14 - SKINS HIDES PELTS LEATHER