Inventor · disambiguated record
Patrick M. Burke
Also filed as: BURKE PATRICK M · BURKE PATRICK MICHAEL
30 granted patents·361 citations·filing 1975–2002
97Inventor score
Top patents by PatentIndex Score
30 records- 0193US5710344AProcess to prepare a linear aldehydeDU PONT·Filed 1996·Granted Jan 20, 1998·87 cites·29 claims
- 0287US4622423AHydrocarboxylation of butadiene to 3-pentenoic acidDU PONT·Filed 1984·Granted Nov 11, 1986·21 cites·5 claims
- 0382US5962732AProcess for the preparation of 3-pentenoic acid from butadiene using a nickel catalystDU PONT·Filed 1998·Granted Oct 5, 1999·22 cites·6 claims
- 0482US5874641AProcess to prepare a terminal aldehydeDSM NV·Filed 1997·Granted Feb 23, 1999·24 cites·8 claims
- 0582US5359137APreparation of adipic acid from lactonesDU PONT·Filed 1989·Granted Oct 25, 1994·17 cites·14 claims
- 0682US4788333AHydrocarboxylation of unsaturated carboxylic acids to linear dicarboxylic acidsDU PONT·Filed 1985·Granted Nov 29, 1988·18 cites·8 claims
- 0782US4788334AAcid accelerated hydrocarboxylationDU PONT·Filed 1986·Granted Nov 29, 1988·17 cites·6 claims
- 0878US4783546APreparation of 4-pentenenitrile by isomerizationDU PONT·Filed 1987·Granted Nov 8, 1988·14 cites·2 claims
- 0977US5250726AProcess for the preparation of 3-pentenoic acid from butadieneDU PONT·Filed 1992·Granted Oct 5, 1993·15 cites·7 claims
- 1071US6664427B1Process for preparing aldehyde compoundsDU PONT·Filed 2002·Granted Dec 16, 2003·6 cites·11 claims
- 1171US4933483AManufacture of 5-cyanovaleric acid and its estersDU PONT·Filed 1988·Granted Jun 12, 1990·10 cites·8 claims
- 1269US6369257B1Hydroformylation of olefins using supported bis(phosphorus) ligandsDU PONT·Filed 2001·Granted Apr 9, 2002·8 cites·7 claims
- 1368US4939298AIsomerization of carboxylic acidsDU PONT·Filed 1989·Granted Jul 3, 1990·8 cites·8 claims
- 1467US5145995AProcess for the manufacture of 3-pentenoic acidDU PONT·Filed 1989·Granted Sep 8, 1992·8 cites·20 claims
- 1566US6015923AProcess for the preparation of 3-pentenoic acid from allylic butenyl alcohols or esters using a nickel catalystDU PONT·Filed 1998·Granted Jan 18, 2000·9 cites·6 claims
- 1663US3957923AAlkyl and haloalkyl n,n'-dialkyl-n-methylolphosphorodiamidatesDU PONT·Filed 1975·Granted May 18, 1976·15 cites·4 claims
- 1760US4950778AManufacture of 5-cyanovaleric acid and its esters using cyclic cosolventsDU PONT·Filed 1989·Granted Aug 21, 1990·6 cites·11 claims
- 1855US4895976APreparation of 4-pentanoates by isomerizationDU PONT·Filed 1988·Granted Jan 23, 1990·4 cites·5 claims
- 1951US6175036B1Process to prepare a pentenoic acid derivativeDSM NV·Filed 1999·Granted Jan 16, 2001·4 cites·18 claims
- 2048US6087533ARhodium catalyzed carbonylation of an allylic butenol or butenyl ester to beta-gamma unsaturated anhydridesDU PONT·Filed 1998·Granted Jul 11, 2000·3 cites·4 claims
- 2147US6018081AProcess to prepare a terminal aldehydeDSM NV·Filed 1997·Granted Jan 25, 2000·11 cites·17 claims
- 2247US5618983AHydroformylation processDU PONT·Filed 1995·Granted Apr 8, 1997·11 cites·11 claims
- 2346US5077425ANitrile-accelerated hydrocarboxylationDU PONT·Filed 1990·Granted Dec 31, 1991·3 cites·3 claims
- 2445US6229052B1Hydroformylation of olefins using supported bis(phosphorus) ligandsDU PONT·Filed 1999·Granted May 8, 2001·8 cites·21 claims
- 2545US4909965ASalcomine-catalyzed oxidation of phenolsDU PONT·Filed 1981·Granted Mar 20, 1990·2 cites·10 claims
- 2642US5698745AHydroformylation processDU PONT·Filed 1997·Granted Dec 16, 1997·9 cites·5 claims
- 2735US5670700AHydroformylation processDU PONT·Filed 1995·Granted Sep 23, 1997·1 cites·7 claims
- 2833US6049005AProcess to prepare a pentenoic acid anhydrideDSM NV·Filed 1997·Granted Apr 11, 2000·0 cites·11 claims
- 2932US5001257APreparation of 4-pentenoic acid, amide or esters by isomerizationDU PONT·Filed 1987·Granted Mar 19, 1991·0 cites·6 claims
- 3031US5414115AIsomerization of carboxylic acidsDU PONT·Filed 1993·Granted May 9, 1995·0 cites·3 claims
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