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Akhilesh Kumar Bhatnagar
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Haryana, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Preparation of polymer modified bitumen (PMB) from polyethylene ter...
Patent number
9,528,001
Issue date
Dec 27, 2016
INDIAN OIL CORPORATION LTD.
Akhilesh Kumar Bhatnagar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fuel additive composition for stabilising blends of ethanol and a h...
Patent number
7,473,283
Issue date
Jan 6, 2009
Indian Oil Corporation, Limited
Deepak Kumar Tuli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Antioxidant composition for motor gasoline
Patent number
7,470,292
Issue date
Dec 30, 2008
Indian Oil Corporation Limited
Anurag Ateet Gupta
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Surfactant composition including ethoxylate of CNSL
Patent number
7,427,303
Issue date
Sep 23, 2008
Indian Oil Corporation Limited
Rakesh Sarin
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Corrosion inhibitor/metal passivator additive composition from wast...
Patent number
7,396,802
Issue date
Jul 8, 2008
Indian Oil Corporation Limited
Pankaj Kumar Mondal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process and an apparatus for preparation of petroleum hydrocarbon s...
Patent number
6,805,790
Issue date
Oct 19, 2004
India Oil Corporation Limited
Anurag Ateet Gupta
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process of preparation of novel mannich bases from hydrogenated and...
Patent number
6,797,021
Issue date
Sep 28, 2004
Indian Oil Corporation Limited
Suresh Kumar Puri
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Thermally stable phosphorothionates as antioxidant, antiwear, frict...
Patent number
6,660,696
Issue date
Dec 9, 2003
Indian Oil Corporation Limited
Rajeev Ranjan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process of preparing multi-functional amino di(alkylcyclohexyl) pho...
Patent number
6,638,898
Issue date
Oct 28, 2003
Indian Oil Corporation Limited
Krishan Kumar Swami
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing rust inhibitors from cashew nut shell liquid
Patent number
6,548,459
Issue date
Apr 15, 2003
Indian Oil Corporation Limited
Pankaj Kumar Mondal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing a corrosion inhibitor/metal passivator additi...
Patent number
6,362,137
Issue date
Mar 26, 2002
Indian Oil Corporation
Akhilesh Bhatnagar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Lubricant compositions for internal combustion engines
Patent number
6,339,052
Issue date
Jan 15, 2002
Indian Oil Corporation Limited
Khem Chand Dohhen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Imide-Diurea and imide-urethane urea grease thickeners and organic...
Patent number
6,265,359
Issue date
Jul 24, 2001
Anbanandam Parthiban
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Oligomerization of alpha-olefins
Patent number
6,184,429
Issue date
Feb 6, 2001
The Indian Oil Corporation Ltd.
Rakesh Sarin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Titanium complex grease composition including performance additives...
Patent number
6,172,012
Issue date
Jan 9, 2001
Indian Oil Corporation Limited
Anoop Kumar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the preparation of supported aluminium chloride catalys...
Patent number
6,096,678
Issue date
Aug 1, 2000
Sabyasachi Sinha Ray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of aromatic solvent from a dioxane cont...
Patent number
6,090,993
Issue date
Jul 18, 2000
Indian Oil Corporation Ltd.
Anurag Ateet Gupta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparation of a heterogeneous catalyst useful for prep...
Patent number
6,015,768
Issue date
Jan 18, 2000
Sabyasachi Sinha Ray
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for oligomerisation of alpha-olefins
Patent number
6,002,060
Issue date
Dec 14, 1999
Rakesh Sarin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst for oligomerization of alpha-olefins
Patent number
5,922,636
Issue date
Jul 13, 1999
Rakesh Sarin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multifunctional additives from cashew nut shell liquid
Patent number
5,916,850
Issue date
Jun 29, 1999
Indian Oil Corporaton Limited
Deepak Kumar Tuli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of calcium phenate detergents from cash...
Patent number
5,910,468
Issue date
Jun 8, 1999
Indian Oil Corporation Ltd.
Khem Chand Dohhen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for producing magnesium borate overbased metallic detergent...
Patent number
5,854,182
Issue date
Dec 29, 1998
Indian Oil Corporation Ltd.
Krishan Kumar Swami
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for recovery of solid and reusable urea from the urea adduc...
Patent number
5,847,209
Issue date
Dec 8, 1998
Anurag Ateet Gupta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of synthetic lubricant base stocks
Patent number
5,714,661
Issue date
Feb 3, 1998
Deepak Kumar Tuli
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lubricating grease composition and process for preparing same
Patent number
5,387,351
Issue date
Feb 7, 1995
Anoop Kumar
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
PREPARATION OF POLYMER MODIFIED BITUMEN (PMB) FROM POLYETHYLENE TER...
Publication number
20150274974
Publication date
Oct 1, 2015
INDIAN OIL CORPORATION LTD.
Akhilesh Kumar BHATNAGAR
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Prodcution of polymer/food grade solvents from paraffin rich low va...
Publication number
20050224395
Publication date
Oct 13, 2005
INDIAN OIL CORPORATION LIMITED
Ujjwal Manna
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Fuel additive composition for stabilising blends of ethanol and a h...
Publication number
20050160661
Publication date
Jul 28, 2005
Indian Oil Corporation
Deepak Kumar Tuli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Surfactant composition including ethoxylate of cnsl
Publication number
20050022445
Publication date
Feb 3, 2005
Rakesh Sarin
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process and an apparatus for preparation of petroleum hydrocarbon s...
Publication number
20030150780
Publication date
Aug 14, 2003
INDIA OIL CORPORATION LIMITED
Anurag Ateet Gupta
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PROCESS FOR PREPARING RUST INHIBITORS FROM CASHEW NUT SHELL LIQUID
Publication number
20030050198
Publication date
Mar 13, 2003
Indian Oil Corporation Limited
Pankaj Kumar Mondal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process of preparing multi-functional additive for lubricant compos...
Publication number
20020128159
Publication date
Sep 12, 2002
Krishan Kumar Swami
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Process of preparation of novel mannich bases from hydrogenated and...
Publication number
20020066225
Publication date
Jun 6, 2002
Suresh Kumar Puri
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...