Inventor · disambiguated record
Guy Parc
Also filed as: PARC GUY
21 granted patents·2 pending applications·342 citations·filing 1975–2018
95Inventor score
Top patents by PatentIndex Score
23 records- 0194US4983558AProcess for presulfurizing a hydrocarbon treatment catalystINST FRANCAIS DU PETROLE·Filed 1989·Granted Jan 8, 1991·85 cites·17 claims
- 0288US4645610AMethod for the preparation of olefin polysulfides, the products obtained and their utilization as lubricant additivesINST FRANCAIS DU PETROLE·Filed 1985·Granted Feb 24, 1987·49 cites·49 claims
- 0384US4795576APolysulfided olefin compositions, their preparation and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1986·Granted Jan 3, 1989·42 cites·11 claims
- 0482US4036771ALubricating bases for multigrade oilsINST FRANCAIS DU PETROLE·Filed 1975·Granted Jul 19, 1977·29 cites·52 claims
- 0574US4747964ADispersing additive compositions for lubricating oils and their manufactureINST FRANCAIS DU PETROLE·Filed 1986·Granted May 31, 1988·24 cites·21 claims
- 0665US4766228AMetal dihydrocarbyl-dithiophosphyl-dithiophosphates their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1986·Granted Aug 23, 1988·15 cites·11 claims
- 0762US5306436ANew phosphosulfides compounds and use thereof as oil lubricantsINST FRANCAIS DU PETROLE·Filed 1991·Granted Apr 26, 1994·15 cites·20 claims
- 0862US4756843ACopolymer compositions usable as additives for lubricating oilsINST FRANCAIS DU PETROLE·Filed 1986·Granted Jul 12, 1988·14 cites·18 claims
- 0959US5346636AColloidal products containing boron and phosphorus, their preparation and their uses as lubricating additivesINST FRANCAIS DU PETROLE·Filed 1992·Granted Sep 13, 1994·10 cites·21 claims
- 1059US4059536AImproved process for preparing superbasic detergent additivesINST FRANCAIS DU PETROLE·Filed 1975·Granted Nov 22, 1977·9 cites·32 claims
- 1151US5463132AProcess for the preparation of phosphosulfide compounds useful as oil lubricantsINST FRANCAIS DU PETROLE·Filed 1994·Granted Oct 31, 1995·4 cites·5 claims
- 1250US4882446AMetal dihydrocarbyl-dithiophosphyl-dithiophosphates their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1988·Granted Nov 21, 1989·6 cites·9 claims
- 1349US2019008879A1Treatment for cancer by a combination of an inositol phosphoric derivative and magnesium chloridePARC GUY·Filed 2018·Application pending·0 cites
- 1448US5324440ASurbased colloidal product containing organic sulfur and their use as detergent additives having an antiwear and extreme-pressure effect in lubricating oilsINST FRANCAIS DU PETROLE·Filed 1993·Granted Jun 28, 1994·8 cites·12 claims
- 1544US5080812AThiophosphoretted compounds, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1990·Granted Jan 14, 1992·7 cites·8 claims
- 1642US5133889APolysulfurized olefin compositions, their preparation and use as additives in lubricantsINST FRANCAIS DU PETROLE·Filed 1988·Granted Jul 28, 1992·4 cites·17 claims
- 1742US4839069AOlefin polysulfide compositions their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1987·Granted Jun 13, 1989·7 cites·15 claims
- 1841US2013302448A1Phytin aqueous solution and use of said solution for the preparation of a liquid nutritional supplement or a cosmetic compositionPARC GUY·Filed 2012·Application pending·0 cites
- 1936US5284592A(Poly) sulfurized carboxylic compounds, their preparation and their use as petroleum additives for lubricating oilsINST FRANCAIS DU PETROLE·Filed 1992·Granted Feb 8, 1994·4 cites·22 claims
- 2034US5286395AOlefin polysulfide compositions of high sulfur content and very low chlorine content, their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1992·Granted Feb 15, 1994·3 cites·20 claims
- 2134US4737298AProcess for manufacturing soluble organic calcium complexes, the resultant complexes and their use, particularly as additives for improving the combustion of gas oils and fuel oilsINST FRANCAIS DU PETROLE·Filed 1987·Granted Apr 12, 1988·4 cites·14 claims
- 2231US5256319ANew thiophosphoretted compounds, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1991·Granted Oct 26, 1993·2 cites·19 claims
- 2329US5045221APolysulphurized olefin compositions, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1989·Granted Sep 3, 1991·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →