Inventor · disambiguated record
Robert Stern
Also filed as: STERN ROBERT · STERN ROBERT C
21 granted patents·1,096 citations·filing 1974–2018
97Inventor score
Files withINST FRANCAIS DU PETROLE18AFFILIATED HOSPITAL PROD1EVER WIN INT CORPORATION1INST FRANCAIS DU PETROLE ET I1
Top patents by PatentIndex Score
21 records- 0197US5908946AProcess for the production of esters from vegetable oils or animal oils alcoholsINST FRANCAIS DU PETROLE·Filed 1997·Granted Jun 1, 1999·285 cites·21 claims
- 0297US4554397AProcess for manufacturing a linear olefin from a saturated fatty acid or fatty acid esterINST FRANCAIS DU PETROLE·Filed 1984·Granted Nov 19, 1985·86 cites·14 claims
- 0397US4132745AProcess for isomerizing 1-butene to 2-buteneINST FRANCAIS DU PETROLE·Filed 1978·Granted Jan 2, 1979·66 cites·19 claims
- 0496US4695411AProcess for manufacturing a composition of fatty acid esters useful as gas oil substitute motor fuel with hydrated ethyl alcohol and the resultant esters compositionINST FRANCAIS DU PETROLE·Filed 1986·Granted Sep 22, 1987·165 cites·17 claims
- 0595US4973775AProcess for delaying the formation and/or reducing the agglomeration tendency of hydratesINST FRANCAIS DU PETROLE·Filed 1988·Granted Nov 27, 1990·77 cites·14 claims
- 0693US3930273ABed safety side rail arrangementAFFILIATED HOSPITAL PROD·Filed 1975·Granted Jan 6, 1976·95 cites·24 claims
- 0789US5424466AImproved process for the production of esters from fatty substances having a natural originINST FRANCAIS DU PETROLE·Filed 1993·Granted Jun 13, 1995·57 cites·23 claims
- 0886US4264515AProcess for manufacturing a N-acyl α-amino acidINST FRANCAIS DU PETROLE·Filed 1979·Granted Apr 28, 1981·18 cites·12 claims
- 0986US4230897AProcess for selectively hydrogenating a hydrocarbon cut containing at least one diolefinic hydrocarbon and at least one acetylenic hydrocarbon using a palladium catalyst with crystallites of at least 50 angstromsINST FRANCAIS DU PETROLE·Filed 1979·Granted Oct 28, 1980·17 cites·16 claims
- 1084US5880298AProcess for oligomerization of polyunsaturated acids and esters, products obtained and use thereofINST FRANCAIS DU PETROLE·Filed 1994·Granted Mar 9, 1999·28 cites·41 claims
- 1183US6147196AProcess for producing esters of fatty substances and the high purity esters producedINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 14, 2000·72 cites·16 claims
- 1282USD875040SWall chargerEVER WIN INT CORPORATION·Filed 2018·Granted Feb 11, 2020·24 cites·1 claims
- 1380US6013817AProcess for the production of ethyl estersINST FRANCAIS DU PETROLE·Filed 1997·Granted Jan 11, 2000·46 cites·18 claims
- 1474US6221920B1Composition that can be used as an emulsifying and dispersing surface agent and its production processINST FRANCAIS DU PETROLE·Filed 1998·Granted Apr 24, 2001·14 cites·25 claims
- 1571US4533500AProcess for manufacturing N-acyliminodiacetic acidsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 6, 1985·10 cites·8 claims
- 1657US5434282ADouble-branched compounds and processes for their productionINST FRANCAIS DU PETROLE·Filed 1994·Granted Jul 18, 1995·6 cites·22 claims
- 1751US3951648AProcess for recovering palladium, more particularly from alumina containing catalystsINST FRANCAIS DU PETROLE·Filed 1974·Granted Apr 20, 1976·9 cites·9 claims
- 1848US4038295AProcess for the selective hydrogenation of polyunsaturated oilsINST FRANCAIS DU PETROLE ET I·Filed 1975·Granted Jul 26, 1977·7 cites·24 claims
- 1947US6153772AProcess for the codimerization of polyunsaturated fatty substances and olefinsINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 28, 2000·3 cites·19 claims
- 2046US5476956AProcess for codimerization of dienes and olefinsINST FRANCAIS DU PETROLE·Filed 1994·Granted Dec 19, 1995·3 cites·18 claims
- 2143US6452029B1Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexesINST FRANCAIS DU PETROLE·Filed 1999·Granted Sep 17, 2002·8 cites·39 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →