Inventor
Akhilesh Kumar Bhatnagar
Inventor
Faridabad, IN
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C10Mprimary
C10MLubricating compositions24%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions16%
C07CAcyclic or carbocyclic compounds12%
C10LFuels not otherwise provided for12%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C10GCracking hydrocarbon oils10%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C04BLime, magnesia2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
PatentTitleYear
9,528,001'Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine'20168,685,232'Fluid catalytic cracking (FCC) process for manufacturing propylene and ethylene in increased yield'20147,473,283'Fuel additive composition for stabilising blends of ethanol and a hydrocarbon'20097,470,292'Antioxidant composition for motor gasoline'20087,427,303'Surfactant composition including ethoxylate of CNSL'20087,396,802'Corrosion inhibitor/metal passivator additive composition from waste refinery streams'20086,805,790'Process and an apparatus for preparation of petroleum hydrocarbon solvent with improved color stability from nitrogen rich crude oil'20046,797,021'Process of preparation of novel mannich bases from hydrogenated and distilled cashew nut shell liquid (CNSL) for use as additive in liquid hydrocarbon fuels'20046,660,696'Thermally stable phosphorothionates as antioxidant, antiwear, friction reducing and extreme pressure lubricant additives from cashew nut shell liquid'20036,638,898'Process of preparing multi-functional amino di(alkylcyclohexyl) phosphordithioate additive for lubricant composition from saturated cashew nut shell liquid'20036,548,459'Process for preparing rust inhibitors from cashew nut shell liquid'20036,540,904'Process for the upgradation of petroleum residue'20036,362,137'Process for preparing a corrosion inhibitor/metal passivator additive for lubricant, grease and fuel applications from waste refinery streams'20026,339,052'Lubricant compositions for internal combustion engines'20026,265,359'Imide-Diurea and imide-urethane urea grease thickeners and organic solvent free process for preparation thereof'20016,184,429'Oligomerization of alpha-olefins'20016,172,012'Titanium complex grease composition including performance additives and process for preparation thereof'20016,096,678'Process for the preparation of supported aluminium chloride catalyst containing organo aluminium compound'20006,090,993'Process for the preparation of aromatic solvent from a dioxane contaminated aromatic stream'20006,015,768'Process for preparation of a heterogeneous catalyst useful for preparation of super high molecular weight polymers of alpha-olefin'20006,002,060'Process for oligomerisation of alpha-olefins'19995,922,636'Catalyst for oligomerization of alpha-olefins'19995,916,850'Multifunctional additives from cashew nut shell liquid'19995,910,468'Process for the preparation of calcium phenate detergents from cashew nut shell liquid'19995,854,182'Method for producing magnesium borate overbased metallic detergent and to a hydrocarbon composition containing said detergent'19985,847,209'Process for recovery of solid and reusable urea from the urea adduction process'19985,714,661'Process for the preparation of synthetic lubricant base stocks'19985,387,351'Lubricating grease composition and process for preparing same'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2016Based in Faridabad, IN· patent location history
1998–2016Patents assigned to INDIAN OIL CORP LTD (15)· patent assignee history
2003–2008Based in Maharashtra, IN· patent location history
2003Based in Uttar Pradesh, IN· patent location history
2004Patents assigned to INDIA OIL CORP LTD (1)· patent assignee history
2004Based in Haryana, IN· patent location history
2014Patents assigned to BHATNAGAR AKHILESH (1)· patent assignee history
2014Patents assigned to DAS ASIT KUMAR (1)· patent assignee history
2014Patents assigned to DONGARA RAJESHWAR (1)· patent assignee history
2014Based in Digvijaygram, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INDIAN OIL CORP LTD | 15 | 1998–2016 |
| BHATNAGAR AKHILESHself | 1 | 2014 |
| DAS ASIT KUMAR | 1 | 2014 |
| DONGARA RAJESHWAR | 1 | 2014 |
| INDIA OIL CORP LTD | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Faridabad, IN | 21 | 1995–2016 |
| Maharashtra, IN | 3 | 2003–2008 |
| Digvijaygram, IN | 1 | 2014 |
| Haryana, IN | 1 | 2004 |
| Uttar Pradesh, IN | 1 | 2003 |