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Krishnan Venkatachalam
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Haryana, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Ready-to-use seed composition and process thereof
Patent number
7,968,079
Issue date
Jun 28, 2011
Indian Oil Corporation Limited
Biswanath Sarkar
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of needle coke
Patent number
7,604,731
Issue date
Oct 20, 2009
Indian Oil Corporation Limited
Debasis Bhattacharyya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparation of liquefied petroleum gas selective cracki...
Patent number
7,517,827
Issue date
Apr 14, 2009
Indian Oil Company Ltd
Gopal Ravichandran
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for conversion of hydrocarbons to saturated LPG and high oc...
Patent number
7,462,275
Issue date
Dec 9, 2008
Indian Oil Corporation Limited
Asit Kumar Das
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing sodium silicate alkali solution depleted of s...
Patent number
6,864,202
Issue date
Mar 8, 2005
Indian Oil Corporation Limited
Biswanath Sarkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of a catalyst composite
Patent number
6,528,447
Issue date
Mar 4, 2003
Indian Oil Corporation Limited
Sobhan Ghosh
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of fluid catalytic cracking catalyst ad...
Patent number
6,355,591
Issue date
Mar 12, 2002
Indian Oil Corporation Limited
Mohan Prabhu Kuvettu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing an hydrothermally stable, large crystallite s...
Patent number
6,284,218
Issue date
Sep 4, 2001
Indian Oil Corporation Limited
Mohan Prabhu Kuvettu
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
FLUIDIZED CATALYTIC CRACKING PROCESS
Publication number
20120024748
Publication date
Feb 2, 2012
Saravanan Subramani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
READY-TO-USE SEED COMPOSITION AND PROCESS THEREOF
Publication number
20080182744
Publication date
Jul 31, 2008
INDIAN OIL CORPORATION LIMITED
Biswanath SARKAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for preparation of liquefied petroleum gas selective cracki...
Publication number
20070203017
Publication date
Aug 30, 2007
Gopal Ravichandran
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A PROCESS FOR THE PRODUCTION OF NEEDLE COKE
Publication number
20070181462
Publication date
Aug 9, 2007
Debasis Bhattacharyya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for enhancing yield of sodium aluminosilicate molecular sie...
Publication number
20070059238
Publication date
Mar 15, 2007
Ram Mohan Thakur
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for conversion of hydrocarbons to saturated LPG and high oc...
Publication number
20060016725
Publication date
Jan 26, 2006
INDIAN OIL CORPORATION LIMITED
Asit Kumar Das
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for the production of needle coke
Publication number
20050284793
Publication date
Dec 29, 2005
Debasis Bhattacharyya
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process for enhancing yield of sodium aluminosilicate molecular sie...
Publication number
20050158237
Publication date
Jul 21, 2005
Indian Oil Corporation Limited
Ram Mohan Thakur
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for preparing sodium silicate alkali solution depleted of s...
Publication number
20040053773
Publication date
Mar 18, 2004
Biswanath Sarkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL