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Sukuru Ramakrishna Rao
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Jharkhard, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of diphenic acid
Patent number
7,589,230
Issue date
Sep 15, 2009
Council of Scientific and Industrial Research
Kaushal Kishore Tiwari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
System and a process for obtaining high purity phenanthrene from ph...
Patent number
7,481,908
Issue date
Jan 27, 2009
Council of Scientific and Industrial Research
Kaushal Kishore Tiwari
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the production of a plant growth stimulator from fly ash
Patent number
7,291,199
Issue date
Nov 6, 2007
Council of Scientific and Industrial Research
Sukuru Ramakrishna Rao
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Process for the production of fly ash slurry
Patent number
6,702,890
Issue date
Mar 9, 2004
Council of Scientific and Industrial Research
Sukuru Ramakrishna Rao
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Process for the production of a fly ash slurry
Patent number
6,419,620
Issue date
Jul 16, 2002
Coouncil of Scientific and Industrial Research
Sukuru Ramakrishna Rao
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Patents Applications
last 30 patents
Information
Patent Application
Process for the production of a plant growth stimulator from fly ash
Publication number
20040250581
Publication date
Dec 16, 2004
Council of Scientific and Industrial Research
Sukuru Ramakrishna Rao
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Application
Process for the preparation of diphenic acid
Publication number
20040186317
Publication date
Sep 23, 2004
Council of Scientific and Industrial Research
Kaushal Kishore Tiwari
C07 - ORGANIC CHEMISTRY
Information
Patent Application
System and a process for obtaining high purity phenanthrene from ph...
Publication number
20030183499
Publication date
Oct 2, 2003
Kaushal Kishore Tiwari
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the production of fly ash slurry
Publication number
20020143227
Publication date
Oct 3, 2002
Council of Scientific and Industrial Research
Sukuru Ramakrishna Rao
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES