Inventor

Abhimanyu O. Patil

Inventor

Westfield, NJ, US

Overview

117→

Patents

1991–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 117 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Mprimary

C10MLubricating compositions22%

C10NIndexing scheme associated with subclass c10m relating to lubricating compositions17%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%

C07CAcyclic or carbocyclic compounds11%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

C10LFuels not otherwise provided for6%

C08LCompositions of macromolecular compounds4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium2%

C10GCracking hydrocarbon oils2%

PatentTitleYear

10,920,161Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof2021 10,793,801Low transition temperature mixtures and lubricating oils containing the same2020 10,781,278Comb-block copolymers of isobutylene copolymer backbone with functional polymer comb arms2020 10,738,259Naphthalene-1,8-dicarboxylate ester compounds and lubricating oil base stocks and processes for making same2020 10,711,216Ester compounds, lubricating oil compositions containing same and processes for making same2020 10,683,464Ester compounds, lubricating oil compositions containing same and processes for making same2020 10,662,388Ester compounds, lubricating oil compositions containing same and processes for making same2020 10,584,083Neo-alcohol compounds, processes for making same and use thereof2020 10,501,393Processes for preparing vinylidene dimer derivatives2019 10,323,203Low viscosity, low volatility lubricating oil basestocks2019 10,323,204Low viscosity, low volatility lubricating oil basestocks2019 10,233,403High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof2019 10,077,409Low viscosity low volatility lubricating oil base stocks and methods of use thereof2018 10,017,708Lubricant and fuel dispersants and methods of preparation thereof2018 9,957,206Hydrocarbon conversion2018 9,957,459Low transition temperature mixtures or deep eutectic solvents and processes for preparation thereof2018 9,950,971Process and catalyst for methane conversion to aromatics2018 9,828,308Hydrocarbon conversion2017 9,822,326'Low viscosity, low volatility lubricating oil basestocks'2017 9,822,323'Low viscosity low volatility lubricating oil base stocks and processes for preparing same'2017 9,771,466'Glycol ether-based cyclohexanoate ester plasticizers and blends therefrom'2017 9,719,041'Low viscosity low volatility lubricating oil base stocks and processes for preparing same'2017 9,682,899'Hydrocarbon conversion'2017 9,682,900'Hydrocarbon conversion'2017 9,458,403'High viscosity, functionalized metallocene polyalphaolefin base stocks and processes for preparing same'2016 9,422,497'Synthetic lubricant basestocks and methods of preparation thereof'2016 9,422,502'Low viscosity, low volatility lubricating oil basestocks'2016 9,422,499'Low viscosity, low volatility lubricating oil basestocks'2016 9,422,498'Low viscosity, low volatility lubricating oil basestocks'2016 9,353,023'Catalytic alkane conversion and olefin separation'2016 9,315,761'Lubricant and fuel dispersants and methods of preparation thereof'2016 9,315,756'Bio-feeds based hybrid group V base stocks and method of production thereof'2016 9,243,201'Low viscosity lubricating oil base stocks and processes for preparing same'2016 9,228,147'Glycol ether-based cyclohexanoate esters, their synthesis and methods of use'2016 9,200,096'Polyvinyl ether based high performance synthetic fluids prepared using cationic polymerization'2015 8,980,810'Vinyl ether polymer fluids made using controlled living cationic polymerization and their use as synthetic lubricant basestocks'2015 8,969,272'Hydroxyaromatic functionalized polyalpha-olefins'2015 8,889,931'Processes for preparing low viscosity lubricating oil base stocks'2014 8,865,959'Process for synthetic lubricant production'2014 8,859,821'Polyketone plasticizers'2014 8,835,366'Lubricant compositions based on block copolymers and processes for making'2014 8,703,683'Poly (alkyl epdxides), process for making, and lubricant compositions having same'2014 8,664,461'Catalysts for producing polyalpha-olefins and processes related thereto'2014 8,614,174'Lubricants having alkyl cyclohexyl 1,2-dicarboxylates'2013 8,598,102'Lubricant base stocks based on block copolymers and processes for making'2013 8,519,057'Impact modification and functionalization of copolymers of olefins and dienes'2013 8,455,415'Poly(alpha-olefin/alkylene glycol) copolymer, process for making, and a lubricant formulation therefor'2013 8,426,529'Ethylene/dicyclopentadiene copolymers and functionalized derivatives thereof'2013 8,344,070'Polymer compositions comprising cyclic olefin polymers, polyolefin modifiers, and fillers'2013 8,318,648'Polyether-containing lubricant base stocks and process for making'2012 8,143,467'Process for synthetic lubricant production'2012 8,119,006'Ethanol stable epoxy amine based membrane for aromatics separation'2012 8,115,034'Polyketone plasticizers'2012 8,080,601'Lubricating compositions containing ashless catalytic antioxidant additives'2011 8,048,833'Catalytic antioxidants'2011 8,017,806'Lubricating compositions containing ashless catalytic antioxidant additives'2011 7,989,407'Catalytic antioxidants'2011 7,977,286'Lubricating compositions containing ashless catalytic antioxidant additives'2011 7,847,030'Diphenylamine functionalization of poly-Î±-olefins'2010 7,759,295'Lubricating compositions containing ashless catalytic antioxidant additives'2010 7,745,544'Catalytic epoxidation and hydroxylation of olefin/diene copolymers'2010 7,622,534'Epoxidation of olefin/diene copolymers using hydrogen peroxide'2009 7,586,007'Lubricating compositions containing ashless catalytic antioxidant additives'2009 7,429,684'Process for oligomerization of ethylene to linear Î±-olefins'2008 6,977,277'Polyvinyl chloride resins'2005 6,881,806'Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same'2005 6,864,334'Multi-dentate late transition metal catalyst complexes and polymerization methods using those complexes'2005 6,864,319'Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same'2005 6,809,058'Multi-dentate late transition metal catalyst complexes and polymerization methods using those complexes'2004 6,777,584'Selective coupling of terminal olefins with ethylene to manufacture linear -olefins'2004 6,777,514'Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same'2004 6,750,278'Polyvinyl chloride resins'2004 6,743,960'Method for oligomerizing olefins to form higher olefins using sulfur-containing and sulfur-tolerant catalysts'2004 6,740,718'Non-linear polymer product derived from dilute multi-component feeds'2004 6,730,757'Sulfur-containing and sulfur-nitrogen-containing catalysts for polymerization of olefins and polar monomers'2004 6,689,928'Transition metal complexes and oligomers therefrom'2004 6,677,279'Use of carbon monoxide containing polymers as, adhesive additives, and fluids'2004 6,642,328'Process for making olefin-carbon monoxide copolymers from synthesis gas'2003 6,573,226'Use of carbon monoxide containing polymers as, adhesive additives, and fluids'2003 6,541,586'Polymerization processes for using dilute multicomponent feeds (LAW624)'2003 6,506,859'Polymerization using late transition metal catalyst complexes formed in situ'2003 6,501,000'Late transition metal catalyst complexes and oligomers therefrom'2002 6,444,784'Wax crystal modifiers (LAW657)'2002 6,417,303'Substantially linear copolymers'2002 6,262,225'Carbon monoxide containing polymers derived from synthesis gas (KWP-0002)'2001 6,156,872'Paraffin-soluble polymers and copolymers'2000 6,103,832'Functionalized styrene polymers and copolymers'2000 6,037,297'Catalyst complexes and polymers therefrom'2000 5,871,554'Polyolefin-substituted amines grafted with poly(aromatic-n-monomers) for olegaginous compositions'1999 5,756,434'Polyolefin-substituted amines grafted with poly (aromatic-N-monomers) for oleaginous compositions'1998 5,741,864'Functionalized styrene polymers and copolymers'1998 5,665,126'Adducts of quinone compounds and amine-containing polymers for use in lubricating oils and in fuels'1997 5,639,718'Multifunctional viscosity modifiers for lubricating oil compositions with improved dispersancy and antioxidancy derived from adducts of quinone'1997 5,633,326'Polyolefin-substituted amines grafted with poly(aromatic-N-monomers) for oleaginous compositions'1997 5,588,972'Adducts of quinone compounds and amine-containing polymers for use in lubricating oils and in fuels'1996 5,576,274'Fuel and lubricant additives derived from dihydroxy-aromatic compounds'1996 5,514,291'Hydroxy aromatic compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions'1996 5,503,643'Substituted fullerenes as flow improvers'1996 5,498,673'Functional para alkylstyrene polymers and copolymers'1996 5,478,463'Method of reducing sludge and varnish precursors in lubricating oils'1995 5,462,680'Free radical adducts of fullerenes with hydrocarbons and polymers'1995 5,454,961'Substituted fullerenes as flow improvers'1995 5,439,607'Multifunctional viscosity index improver-dispersant antioxidant'1995 5,399,277'Fuel and lubricant additives derived from dihydroxyaromatic compounds'1995 5,382,632'Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers'1995 5,376,728'Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers'1994 5,376,152'Heterocyclic nitrogen compound mannich base derivatives of polyolefin-substituted amines for oleaginous compositions'1994 5,376,153'Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions'1994 5,292,444'Lube oil compositions containing fullerene-grafted polymers'1994 5,292,813'Fullerene-grafted polymers and processes of making'1994 5,278,241'Amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers'1994 5,278,240'Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers'1994 5,273,671'Multifunctional viscosity index improver-dispersant antioxidant'1993 5,271,856'Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions'1993 5,232,615'Heterocyclic nitrogen compound Mannich base derivatives of polyolefin-substituted amines for oleaginous compositions'1993 5,211,865'Multifunctional viscosity index improver-dispersant antioxidant'1993 5,030,370'Novel dispersant viscosity index improver compositions'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1999Patents assigned to EXXON CHEMICAL PATENTS INC (22)· patent assignee history

1991–2021Based in Westfield, NJ, US· patent location history

1998Based in Westield, NJ, US· patent location history

2001–2021Patents assigned to EXXONMOBIL RES & ENG CO (56)· patent assignee history

2009–2016Patents assigned to EXXONMOBIL CHEM PATENTS INC (12)· patent assignee history

2012–2016Patents assigned to PATIL ABHIMANYU ONKAR (15)· patent assignee history

2017–2020Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (14)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EXXONMOBIL RES & ENG CO	56	2001–2021
EXXON CHEMICAL PATENTS INC	22	1991–1999
PATIL ABHIMANYU ONKARself	15	2012–2016
EXXONMOBIL CHEMICAL PATENTS INC	14	2017–2020
EXXONMOBIL CHEM PATENTS INC	12	2009–2016

Locations

Location	Patents	Span
Westfield, New Jersey, US	116	1991–2021
Westield, New Jersey, US	1	1998