Inventor · disambiguated record
Jean-Paul Euzen
Also filed as: DUJARDIN CLAUDE · EUZEN JEAN P · EUZEN JEAN-PAUL
23 granted patents·403 citations·filing 1978–1998
96Inventor score
Files withINST FRANCAIS DU PETROLE23
Top patents by PatentIndex Score
23 records- 0190US5035867AReactor and reaction method with internal heat control by hollow heat exchanger platesINST FRANCAIS DU PETROLE·Filed 1989·Granted Jul 30, 1991·62 cites·26 claims
- 0285US4816140AProcess for deasphalting a hydrocarbon oilINST FRANCAIS DU PETROLE·Filed 1987·Granted Mar 28, 1989·59 cites·10 claims
- 0383US4392943AProcess and device for withdrawing solid particles and introducing a liquid charge at the lower portion of a contact zoneINST FRANCAIS DU PETROLE·Filed 1982·Granted Jul 12, 1983·39 cites·16 claims
- 0481US5712213ARejuvenation process for a solid alkylation catalystINST FRANCAIS DU PETROLE·Filed 1995·Granted Jan 27, 1998·22 cites·20 claims
- 0579US4544544APlate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysisINST FRANCAIS DU PETROLE·Filed 1983·Granted Oct 1, 1985·23 cites·16 claims
- 0679US4444653AProcess and device for withdrawing solid particles and introducing a liquid charge at the lower part of a contact zoneINST FRANCAIS DU PETROLE·Filed 1983·Granted Apr 24, 1984·30 cites·13 claims
- 0763US4210015ADevice for following the variations in the composition of a flowing heterogeneous liquid mixtureINST FRANCAIS DU PETROLE·Filed 1978·Granted Jul 1, 1980·19 cites·13 claims
- 0858US5817901ASelective hydrogenation of hydrocarbon cuts containing monounsaturated and polyunsaturated hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1995·Granted Oct 6, 1998·23 cites·14 claims
- 0958US4820495APlate reactors for chemical syntheses under high pressure in gaseous phase and with heterogeneous catalysisINST FRANCAIS DU PETROLE·Filed 1985·Granted Apr 11, 1989·11 cites·4 claims
- 1058US4187169AProcess and apparatus for effecting three-phase catalytic reactionsINST FRANCAIS DU PETROLE·Filed 1978·Granted Feb 5, 1980·13 cites·12 claims
- 1155US5833936AVessel with improved solid particle extractionINST FRANCAIS DU PETROLE·Filed 1996·Granted Nov 10, 1998·18 cites·15 claims
- 1253US5869541AConversion of synthesis gas to hydrocarbons in the presence of a liquid phaseINST FRANCAIS DU PETROLE·Filed 1997·Granted Feb 9, 1999·15 cites·26 claims
- 1353US5047217AReactor with internal heat control by hollow heat exchanger platesINST FRANCAIS DU PETROLE·Filed 1988·Granted Sep 10, 1991·16 cites·23 claims
- 1452US4366327AProcess for producing ethers by reacting olefins with alcoholsINST FRANCAIS DU PETROLE·Filed 1981·Granted Dec 28, 1982·4 cites·9 claims
- 1548US4659455AProcess for withdrawing catalyst particles from a reaction zoneINST FRANCAIS DU PETROLE·Filed 1985·Granted Apr 21, 1987·14 cites·5 claims
- 1647US6090351AMoving bed chamber with a regularized flowINST FRANCAIS DU PETROLE·Filed 1998·Granted Jul 18, 2000·12 cites·15 claims
- 1738US5954950AIntensive hydrofining of petroleum fractionsINST FRANCAIS DU PETROLE·Filed 1995·Granted Sep 21, 1999·7 cites·23 claims
- 1836US4687656ALongitudinal reactor for chemical syntheses in gas phase and heterogeneous catalystsINST FRANCAIS DU PETROLE·Filed 1983·Granted Aug 18, 1987·3 cites·17 claims
- 1933US5658539AChambers of a moving bedINST FRANCAIS DU PETROLE·Filed 1995·Granted Aug 19, 1997·4 cites·14 claims
- 2032US5772044AApparatus for concentrating fine or broken particlesINST FRANCAIS DU PETROLE·Filed 1995·Granted Jun 30, 1998·4 cites·16 claims
- 2132US4472264AProcess for converting solid carbonaceous materials to methaneINST FRANCAIS DU PETROLE·Filed 1983·Granted Sep 18, 1984·2 cites·13 claims
- 2231US5169517AProcess for the treatment of petroleum fractions containing metals, in the presence of solid particles, including a magnetohydrostatic separation stage for the said particles and the recycling of part of themINST FRANCAIS DU PETROLE·Filed 1990·Granted Dec 8, 1992·3 cites·10 claims
- 2330US4738769AProcess for converting liquid or semi-liquid hydrocarbon charges to lighter fractionsINST FRANCAIS DU PETROLE·Filed 1983·Granted Apr 19, 1988·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Jean-Paul Euzen 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 →