Inventor · disambiguated record
Andrew A. Westner
Also filed as: WESTNER ANDREW · WESTNER ANDREW A
11 granted patents·133 citations·filing 1975–1985
91Inventor score
Top patents by PatentIndex Score
11 records- 0192US4687874ASelective hydroformylation process using alkyl diaryl phosphine rhodium carbonyl hydride catalystsEXXON RESEARCH ENGINEERING CO·Filed 1980·Granted Aug 18, 1987·39 cites·28 claims
- 0279US4595753AHeterocycle-substituted alkyl diaryl phosphine rhodium caronyl hydride complex hydroformylation catalyst compositionsEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Jun 17, 1986·14 cites·11 claims
- 0374US4687866ALigand exchange process for producing alkyl diaryl phosphine rhodium carbonyl hydridesEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Aug 18, 1987·12 cites·5 claims
- 0471US4668809ATransition metal complex catalystsEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted May 26, 1987·11 cites·38 claims
- 0571US4480137ATrihydrocarbyl silyl substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous carbonylation catalystsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Oct 30, 1984·6 cites·11 claims
- 0671US4450299AHomogeneous hydroformylation catalysis with silyl substituted alkyl diaryl phosphine metal complexesEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted May 22, 1984·16 cites·56 claims
- 0769US4298541ATrihydrocarbyl silyl-substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Nov 3, 1981·18 cites·25 claims
- 0845US4454353ATrihydrocarbyl silyl substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous hydroformylation-aldolization catalystsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jun 12, 1984·5 cites·16 claims
- 0944US4593141AHydroformylation catalysis by branched alkyl diaryl phosphine rhodium complexesEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Jun 3, 1986·8 cites·15 claims
- 1042US4451673ATrihydrocarbyl silyl substituted alkyl diaryl phosphine transition metal complexes and their use as homogeneous isomerization hydroformylation catalystsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted May 29, 1984·4 cites·5 claims
- 1130US3987064AMethod for producing citraconic anhydridePFIZER·Filed 1975·Granted Oct 19, 1976·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →