Inventor · disambiguated record
Maurice Born
Also filed as: BORN MAURICE
37 granted patents·440 citations·filing 1975–1997
97Inventor score
Top patents by PatentIndex Score
37 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
- 0388US4352729AProcess for hydrotreating heavy hydrocarbons in the presence of a molybdenum containing catalystINST FRANCAIS DU PETROLE·Filed 1981·Granted Oct 5, 1982·52 cites·10 claims
- 0484US4795576APolysulfided olefin compositions, their preparation and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1986·Granted Jan 3, 1989·42 cites·11 claims
- 0579US3990963AProcess for regenerating used lubricating oilsINST FRANCAIS DU PETROLE·Filed 1975·Granted Nov 9, 1976·34 cites·19 claims
- 0671US4347062AComplexes of high iron content soluble in organic media and usable as combustion additives in liquid fuelsINST FRANCAIS DU PETROLE·Filed 1980·Granted Aug 31, 1982·17 cites·42 claims
- 0765US4766228AMetal dihydrocarbyl-dithiophosphyl-dithiophosphates their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1986·Granted Aug 23, 1988·15 cites·11 claims
- 0862US5306436ANew phosphosulfides compounds and use thereof as oil lubricantsINST FRANCAIS DU PETROLE·Filed 1991·Granted Apr 26, 1994·15 cites·20 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
- 1056US5132031ACopper dihydrocarbyl dithiophosphyl dithiophosphates, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1990·Granted Jul 21, 1992·9 cites·4 claims
- 1153US5468399AColloidal products containing sulfur and/or phosphorus and/or boron, their preparation and their utilization as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1993·Granted Nov 21, 1995·11 cites·31 claims
- 1251US5463132AProcess for the preparation of phosphosulfide compounds useful as oil lubricantsINST FRANCAIS DU PETROLE·Filed 1994·Granted Oct 31, 1995·4 cites·5 claims
- 1350US5536424ASulfonated bismuth compoundsINST FRANCAIS DU PETROLE·Filed 1995·Granted Jul 16, 1996·11 cites·20 claims
- 1450US4882446AMetal dihydrocarbyl-dithiophosphyl-dithiophosphates their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1988·Granted Nov 21, 1989·6 cites·9 claims
- 1548US5324440ASurbased 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
- 1644US5080812AThiophosphoretted compounds, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1990·Granted Jan 14, 1992·7 cites·8 claims
- 1742US5415794ANew sulfured compounds, their preparation and their use as additives for lubricating oilsINST FRANCAIS DU PETROLE·Filed 1994·Granted May 16, 1995·7 cites·8 claims
- 1842US5133889APolysulfurized olefin compositions, their preparation and use as additives in lubricantsINST FRANCAIS DU PETROLE·Filed 1988·Granted Jul 28, 1992·4 cites·17 claims
- 1942US4839069AOlefin polysulfide compositions their manufacture and use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1987·Granted Jun 13, 1989·7 cites·15 claims
- 2037US6054418AProcess for sulfurizing unsaturated fatty substances by elementary sulfur in the presence of amino compoundsINST FRANCAIS DU PETROLE·Filed 1997·Granted Apr 25, 2000·5 cites·6 claims
- 2137US5470495AColloidal products containing calcium and/or magnesium, as well as boron and/or phosphorus and/or sulfur, their preparation and their utilization as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1993·Granted Nov 28, 1995·5 cites·28 claims
- 2237US5462682AColloidal products containing calcium and/or magnesium, as well as sulfur and nitrogen, their preparation and their use particularly as additives in lubricating oilsINST FRANCAIS DU PETROLE·Filed 1994·Granted Oct 31, 1995·5 cites·17 claims
- 2336US5324858ANew sulfured compoundsINSTIUT FRANCAIS DU PETROLE·Filed 1991·Granted Jun 28, 1994·3 cites·10 claims
- 2436US5284592A(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
- 2534US5286395AOlefin 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
- 2634US4737298AProcess 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
- 2733US5366649ACopolymers usable as multifunctional additives for lubricants and lubricating compositions containing said copolymersINST FRANCAIS DU PETROLE·Filed 1993·Granted Nov 22, 1994·3 cites·11 claims
- 2832US5696062AColloidal products containing calcium barium and/or magnesium also bismuth modified by the action of carboxylic acids containing sulphur and optionally nitrogenINST FRANCAIS DU PETROLE·Filed 1995·Granted Dec 9, 1997·3 cites·12 claims
- 2931US5854184AColloidal products, their preparation and their usesINST FRANCAIS DU PETROLE·Filed 1997·Granted Dec 29, 1998·1 cites·13 claims
- 3031US5756432AColloidal calcium hydroxide, its preparation and usesINST FRANCAIS DU PETROLE·Filed 1995·Granted May 26, 1998·4 cites·29 claims
- 3131US5256319ANew thiophosphoretted compounds, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1991·Granted Oct 26, 1993·2 cites·19 claims
- 3230US5698501AEthylenic hydrocarbons sulphurized by elemental sulphur in the presence of an alkali metal carbonate or bicarbonate, their preparation and their useINST FRANCAIS DU PETROLE·Filed 1996·Granted Dec 16, 1997·0 cites·4 claims
- 3330US5693597AColloidal alkaline or alkaline-earth carbonates containing a compound of calcium, phosphorus and sulphur in micellar formINST FRANCAIS DU PETROLE·Filed 1996·Granted Dec 2, 1997·2 cites·19 claims
- 3430US5679626AEthylenic hydrocarbons sulphurized by elemental sulphur in the presence of alkali or alkaline-earth metal hydroxices and in the presence of glycols or polyglcols, or their alkyl ethers, and or waterINST FRANCAIS DU PETROLE·Filed 1995·Granted Oct 21, 1997·2 cites·11 claims
- 3529US5045221APolysulphurized olefin compositions, their preparation and their use as additives for lubricantsINST FRANCAIS DU PETROLE·Filed 1989·Granted Sep 3, 1991·1 cites·14 claims
- 3627US5472624ALubricating compositions containing an amine phosphate with a terminal imide ringINST FRANCAIS DU PETROLE·Filed 1994·Granted Dec 5, 1995·0 cites·20 claims
- 3726US5985805AColloidal thio-phosphorous products derived from colloidal lime, their preparation and usesINST FRANCAIS DU PETROLE·Filed 1997·Granted Nov 16, 1999·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Maurice Born files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →