Inventor · disambiguated record
Richard L. Wife
Also filed as: WIFE RICHARD L · WIFE RICHARD LEWIN
23 granted patents·714 citations·filing 1978–1991
96Inventor score
Top patents by PatentIndex Score
23 records- 0199US4233402AReagents and method employing channelingSYVA CO·Filed 1978·Granted Nov 11, 1980·450 cites·44 claims
- 0297US4843144APolymerization of carbon monoxide/olefin with P ligand having polar aryl groupSHELL OIL CO·Filed 1987·Granted Jun 27, 1989·116 cites·10 claims
- 0378US4778876AVapor phase process for polymerizing carbon monoxide and olefinsSHELL OIL CO·Filed 1987·Granted Oct 18, 1988·26 cites·11 claims
- 0476US4855399ACarbon monoxide/olefin co-polymerization process with phosphino substituted sulfonic acid catalystSHELL OIL CO·Filed 1987·Granted Aug 8, 1989·11 cites·12 claims
- 0571US4960747ACatalyst composition containing diphosphines having heterocyclic substituentsSHELL OIL CO·Filed 1989·Granted Oct 2, 1990·9 cites·9 claims
- 0669US4806630ACatalytic polymerization of carbon monoxide and olefin, with organo nitro or organo nitrite compound additiveSHELL OIL CO·Filed 1987·Granted Feb 21, 1989·16 cites·10 claims
- 0767US4970294Aα-olefin/carbon monoxide copolymers and catalyst and process for makingSHELL OIL CO·Filed 1988·Granted Nov 13, 1990·15 cites·21 claims
- 0866US4877861ACarbon monoxide/olefin polymerization with disubstituted 1,3-bis phosphino propaneSHELL OIL CO·Filed 1988·Granted Oct 31, 1989·8 cites·9 claims
- 0959US4859764ACopolymerization of carbon monoxide and olefin with nitrogen containing phosphine ligand catalystSHELL OIL CO·Filed 1987·Granted Aug 22, 1989·15 cites·9 claims
- 1051US4933311APolymerization processSHELL OIL CO·Filed 1989·Granted Jun 12, 1990·7 cites·8 claims
- 1146US4565892AProcess for the preparation of bisphosphine dioxidesSHELL OIL CO·Filed 1983·Granted Jan 21, 1986·2 cites·11 claims
- 1244US4683338AProcess for the preparation of bis-phosphineoxide compoundsSHELL OIL CO·Filed 1985·Granted Jul 28, 1987·2 cites·10 claims
- 1343US4877860ACatalytic copolymerization of carbon monoxide/olefin with ketone/alcohol diluentSHELL OIL CO·Filed 1988·Granted Oct 31, 1989·7 cites·14 claims
- 1443US4820802AImproved process of preparing carbon monoxide/olefin copolymer with ortho substituted phosphine catalyst composition.SHELL OIL CO·Filed 1987·Granted Apr 11, 1989·7 cites·7 claims
- 1542US4994592APolymerization processSHELL OIL CO·Filed 1989·Granted Feb 19, 1991·3 cites·8 claims
- 1640US4940683APolymerization processSHELL OIL CO·Filed 1989·Granted Jul 10, 1990·1 cites·9 claims
- 1739US4925917APolymerization of olefin/carbon monoxide with catalyst composition comprising halogen dicarboxylic acidSHELL OIL CO·Filed 1988·Granted May 15, 1990·5 cites·10 claims
- 1839US4880900ACarbon monoxide/olefin polymerization process with bis (diaryl phosphino) 2-silapropane containing catalystSHELL OIL CO·Filed 1988·Granted Nov 14, 1989·4 cites·13 claims
- 1939US4720589ABis-phosphineoxide compoundsSHELL OIL CO·Filed 1987·Granted Jan 19, 1988·1 cites·4 claims
- 2037US4880902ACopolymerization of carbon monoxide and olefin with diphosphine having heterocyclic substituents as catalystSHELL OIL CO·Filed 1988·Granted Nov 14, 1989·4 cites·10 claims
- 2136US4935396APolymerization processSHELL OIL CO·Filed 1989·Granted Jun 19, 1990·3 cites·15 claims
- 2235US4843145ACatalytic polymerization of CO/olefin with ortho polar substituted aryl bidentate p ligandSHELL OIL CO·Filed 1987·Granted Jun 27, 1989·2 cites·14 claims
- 2332US5118854APreparation of ortho substituted diphenylphosphidesSHELL OIL CO·Filed 1991·Granted Jun 2, 1992·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Richard L. Wife 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 →