Inventor · disambiguated record
Edward J. J. Grabowski
Also filed as: GRABOWSKI EDWARD J · GRABOWSKI EDWARD J J
36 granted patents·3 pending applications·357 citations·filing 1974–2004
97Inventor score
Files withMERCK & CO INC36
Top patents by PatentIndex Score
39 records- 0193US6569461B1Dihydroxy open-acid and salts of HMG-CoA reductase inhibitorsMERCK & CO INC·Filed 2000·Granted May 27, 2003·53 cites·26 claims
- 0285US4894450AProcess for 2-(aminoalkylthio) carbapenemsMERCK & CO INC·Filed 1987·Granted Jan 16, 1990·20 cites·3 claims
- 0382US5633405AAsymmetric synthesis of (-)-6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxanzin-2-oneMERCK & CO INC·Filed 1995·Granted May 27, 1997·21 cites·6 claims
- 0482US4582931APreparation of 2-Deutero-D-serineMERCK & CO INC·Filed 1984·Granted Apr 15, 1986·16 cites·5 claims
- 0581US5116983ADehydrogenation process intermediatesMERCK & CO INC·Filed 1990·Granted May 26, 1992·36 cites·6 claims
- 0680US5084574ADehydrogenation processMERCK & CO INC·Filed 1990·Granted Jan 28, 1992·35 cites·12 claims
- 0779US5157129AEnantiospecific synthesis of s-(+)-5,6-dihydro-4-(r-amino)-4h-thieno(2,3-b)thiopyran-2-sulfonamide-7,7-dioxideMERCK & CO INC·Filed 1990·Granted Oct 20, 1992·23 cites·28 claims
- 0878US5922864AEfficient synthesis of a 1,4-dihydro2H-3,1-benzoxazin-2-oneMERCK & CO INC·Filed 1998·Granted Jul 13, 1999·17 cites·27 claims
- 0973US4233457AProcess for preparing indenyl acetic acidsMERCK & CO INC·Filed 1979·Granted Nov 11, 1980·9 cites·4 claims
- 1072US5434152AAsymmetric synthesis of (S)-(-)-6-chloro-4- cyclopropyl-3,4-dihydro-4-[(2-pyridyl)ethynyl]-2(1H)-quinazolinoneMERCK & CO INC·Filed 1993·Granted Jul 18, 1995·13 cites·12 claims
- 1169US4940813AResolution of a carboxylic acidMERCK & CO INC·Filed 1989·Granted Jul 10, 1990·9 cites·22 claims
- 1267US4859771AProcess for resolution and racemization of amines with acidic α-hydrogensMERCK & CO INC·Filed 1989·Granted Aug 22, 1989·7 cites·4 claims
- 1365US5391772AConverting an alcohol to an azide with SN 2 inversion using a phosphoryl azideMERCK & CO INC·Filed 1993·Granted Feb 21, 1995·9 cites·10 claims
- 1462US4670578AProcess for crystalline salts of L or (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine estersMERCK & CO INC·Filed 1983·Granted Jun 2, 1987·7 cites·3 claims
- 1560US4968814A(S)-Alkyl 3-(thien-2-ylthio)butyrate and analogs and synthesis thereofMERCK & CO INC·Filed 1990·Granted Nov 6, 1990·15 cites·4 claims
- 1658US5698741AAsymmetric synthesis of (-)6-chloro-4-cyclopropyl-ethynyl-4-trifluoromethyl-1,4-dihydro-2H-3,1-benzoxazin-2-oneMERCK & CO INC·Filed 1996·Granted Dec 16, 1997·5 cites·2 claims
- 1757US4914222ACrystalline salts of L or (S)-3-(3,4-dihydroxyphenyl)-2-methylalanine esters and processMERCK & CO INC·Filed 1986·Granted Apr 3, 1990·28 cites·21 claims
- 1857US2003211151A1Dihydroxy open-acid and salts of HMG-Co-A reductase inhibitorsMERCK & CO INC·Filed 2003·Application pending·0 cites
- 1955US6268510B1Rearrangement process and tricyclic and tetracyclic compoundsMERCK & CO INC·Filed 2000·Granted Jul 31, 2001·1 cites·2 claims
- 2054US6114569AEfficient synthesis of A 1,4-dihydro-2H-3,1-benzoxazin-2-oneMERCK & CO INC·Filed 1999·Granted Sep 5, 2000·4 cites·1 claims
- 2153US5011942AProcess for racemizing an enantiomer of 5,6-dihydro-4-alkylamino-4H-thieno(or furo) [2,3-B]-thiopyran-2-sulfonamide-7,7-dioxideMERCK & CO INC·Filed 1990·Granted Apr 30, 1991·4 cites·18 claims
- 2253US4578509AProcess for preparing a manipulated enantiomer mixture by asymmetric chiral phase transfer catalysisMERCK & CO INC·Filed 1984·Granted Mar 25, 1986·4 cites·26 claims
- 2352US5457201AChiral resolution processMERCK & CO INC·Filed 1995·Granted Oct 10, 1995·4 cites·6 claims
- 2450US2005119343A1Dihydroxy open-acid salt of simvastatinFiled 2004·Application pending·0 cites
- 2547US2003176501A1Dihydroxy open-acid salt of simvastatinFiled 2002·Application pending·0 cites
- 2646US4149012ASynthesis of racemic 3-fluoro-alanine and its saltsMERCK & CO INC·Filed 1977·Granted Apr 10, 1979·2 cites·3 claims
- 2744US4070360A4,9-Diazatricyclo[6.2.2.02,7 ]dodec-11-enesMERCK & CO INC·Filed 1977·Granted Jan 24, 1978·1 cites·1 claims
- 2843US4033968ADiazatetracyclododecanesMERCK & CO INC·Filed 1976·Granted Jul 5, 1977·1 cites·7 claims
- 2942US5952528AProcess for enhancing the optical purityMERCK & CO INC·Filed 1998·Granted Sep 14, 1999·2 cites·9 claims
- 3038US3972921ASynthesis of racemic 2-deutero-3-fluoro-alanine and its saltsMERCK & CO INC·Filed 1974·Granted Aug 3, 1976·5 cites·7 claims
- 3137US5442056APreparation of 2-aryl carbapenemsMERCK & CO INC·Filed 1994·Granted Aug 15, 1995·1 cites·12 claims
- 3236US5093498ATrifluoromethylbenzyl containing quaternary saltsMERCK & CO INC·Filed 1991·Granted Mar 3, 1992·4 cites·1 claims
- 3335US4070359AProcess for preparing 5,11-diazatetracyclododecanesMERCK & CO INC·Filed 1977·Granted Jan 24, 1978·0 cites·3 claims
- 3433US4121041A7-(Amidinothio)acetamido-7-methoxy cephalosporinsMERCK & CO INC·Filed 1977·Granted Oct 17, 1978·0 cites·3 claims
- 3531US6281391B1Synthesis of methylthiophenyl hydroxyketonesMERCK & CO INC·Filed 1999·Granted Aug 28, 2001·0 cites·29 claims
- 3631US5998612AAntibiotic synthesisFiled 1992·Granted Dec 7, 1999·0 cites·4 claims
- 3731US5618934ABoronic acid compoundMERCK & CO INC·Filed 1995·Granted Apr 8, 1997·0 cites·1 claims
- 3830US5693805AProcess to derivatives of piperizinylcamphorsulfonyl oxytocin antagonistsMERCK & CO INC·Filed 1994·Granted Dec 2, 1997·1 cites·7 claims
- 3929US5070022AEnzymic process for preparing leukotriene antagonistsMERCK & CO INC·Filed 1988·Granted Dec 3, 1991·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →