Inventor · disambiguated record
Laszlo J. Szarka
Also filed as: ELTZ ROBERT W · SZARKA LASZLO · SZARKA LASZLO J
34 granted patents·326 citations·filing 1978–2001
97Inventor score
Top patents by PatentIndex Score
34 records- 0191US5567614AEnzymatic processes for resolution of enantiomeric mixtures of compounds useful as intermediates in the preparation of taxanesSQUIBB & SONS INC·Filed 1994·Granted Oct 22, 1996·54 cites·31 claims
- 0288US5391495AStereoselective reduction of ketonesBRISTOL MYERS SQUIBB CO·Filed 1993·Granted Feb 21, 1995·32 cites·15 claims
- 0380US5811292ALipase esterification processes for resolution of enantiomeric mixtures of intermediates in the preparation of taxanesSQUIBB & SONS INC·Filed 1996·Granted Sep 22, 1998·21 cites·4 claims
- 0480US5266710A(Exo,exo)-7-oxabicyclo[2.2.1]heptane-2,3-dimethanol; monoacyl ester and diacyl esterPATEL RAMESH N·Filed 1991·Granted Nov 30, 1993·23 cites·3 claims
- 0576US5620876AEnzymatic hydrolysis and esterification processes for the preparation of HMG-CoA reductase inhibitors and intermediates thereofSQUIBB & SONS INC·Filed 1992·Granted Apr 15, 1997·17 cites·7 claims
- 0676US5420337AEnzymatic reduction method for the preparation of compounds useful for preparing taxanesSQUIBB & SONS INC·Filed 1992·Granted May 30, 1995·12 cites·9 claims
- 0774US6468781B1Stereoselective reductive amination of ketonesBRISTOL MYERS SQUIBB CO·Filed 2000·Granted Oct 22, 2002·3 cites·14 claims
- 0874US5700669AEnzymatic hydrolysis method for the conversion of C-7 sugar to C-7 hydroxyl taxanesBRISTOL MYERS SQUIBB CO·Filed 1995·Granted Dec 23, 1997·33 cites·12 claims
- 0972US6043064AEnzymatic hydroxylation process for the preparation of HMG-CoA reductase inhibitors and intermediates thereofBRISTOL MYERS SQUIBB CO·Filed 1993·Granted Mar 28, 2000·13 cites·18 claims
- 1071US6140088AStereoselective reductive amination of ketonesBRISTOL MYERS SQUIBB CO·Filed 1999·Granted Oct 31, 2000·16 cites·13 claims
- 1170US5516676APreparation of C-13 hydroxyl-bearing taxanes using nocardioides or a hydrolase isolated therefromBRISTOL MYERS SQUIBB CO·Filed 1993·Granted May 14, 1996·13 cites·3 claims
- 1270US5393663AStereoselective preparation of halophenyl alcohols from ketonesSQUIBB & SONS INC·Filed 1993·Granted Feb 28, 1995·11 cites·9 claims
- 1362US5686298AEnzymatic reduction method for the preparation of compounds useful for preparing taxanesSQUIBB & SONS INC·Filed 1995·Granted Nov 11, 1997·7 cites·25 claims
- 1460US6261810B1Enzymatic oxidative deamination processBRISTOL MYERS SQUIBB CO·Filed 1999·Granted Jul 17, 2001·9 cites·16 claims
- 1560US5523219AEnzymatic hydrolysis method for the preparation of C-10 hydroxyl-bearing taxanes and enzymatic esterification method for the preparation of C-10 acyloxy-bearingBRISTOL MYERS SQUIBB CO·Filed 1993·Granted Jun 4, 1996·9 cites·24 claims
- 1655US6515170B1Enzymatic oxidative deamination processBRISTOL MYERS SQUIBB CO·Filed 2001·Granted Feb 4, 2003·0 cites·4 claims
- 1755USH1893HEnzymatic reduction method for the preparation of halohydrinsBRISTOL MYERS SQUIBB CO·Filed 1996·Granted Oct 3, 2000·6 cites·1 claims
- 1853US5084387AMicrobiological hydrolysis for the preparation of (exo,exo)-7-oxabicyclo(2.2.1) heptane-2,3, monoacyl ester dimethanolSQUIBB & SONS INC·Filed 1990·Granted Jan 28, 1992·4 cites·16 claims
- 1952US5739016AEnzymatic hydrolysis method for the preparation of C-13 hydroxyl-bearing taxanes, and use thereof in the preparation of C-13 acyloxy-bearing taxanesBRISTOL MYERS SQUIBB CO·Filed 1995·Granted Apr 14, 1998·7 cites·10 claims
- 2051US5478734AMethod of chiral epoxidation of benzopyran or pyranopyridine derivatives using microorganismsBRISTOL MYERS SQUIBB CO·Filed 1994·Granted Dec 26, 1995·4 cites·3 claims
- 2140US5559017AMicrobial reduction of benzazepines and benzothiazepine derivativesSQUIBB & SONS INC·Filed 1990·Granted Sep 24, 1996·2 cites·24 claims
- 2240US5420037AProcess for separation of enantiomeric 3-mercapto-2-substituted alkanoic acid using lipase P30 and synthesis of captopril type compoundsSQUIBB & SONS INC·Filed 1994·Granted May 30, 1995·2 cites·4 claims
- 2338US4250258AUse of phenoxyalkanes as precursors in penicillin V fermentationSQUIBB & SONS INC·Filed 1979·Granted Feb 10, 1981·2 cites·8 claims
- 2437US5106736AEnzymatic process for enantiomer-specific perparation of mercapto alkanoic acid compoundsSQUIBB & SONS INC·Filed 1991·Granted Apr 21, 1992·5 cites·32 claims
- 2535US5413935AProcess for selecting an enantiomer of a hydroxy lactone using pseudomonas lipaseSQUIBB & SONS INC·Filed 1993·Granted May 9, 1995·4 cites·13 claims
- 2635US5324662AStereoselective microbial or enzymatic reduction of 3,5-dioxo esters to 3-hydroxy-5-oxo, 3-oxo-5-hydroxy, and 3,5-dihydroxy estersSQUIBB & SONS INC·Filed 1992·Granted Jun 28, 1994·4 cites·8 claims
- 2735US5177006AEnzymatic resolution processSQUIBB & SONS INC·Filed 1991·Granted Jan 5, 1993·1 cites·1 claims
- 2834US4208481AUse of phenylalkanes as precursors in benzylpenicillin fermentationSQUIBB & SONS INC·Filed 1978·Granted Jun 17, 1980·1 cites·9 claims
- 2933US5986095AEnantioselective preparation of halophenyl alcohols and acylatesSQUIBB & SONS INC·Filed 1992·Granted Nov 16, 1999·1 cites·16 claims
- 3033US5128263AEnzymatic resolution process hydrolyzing thio-esterSQUIBB & SONS INC·Filed 1989·Granted Jul 7, 1992·1 cites·11 claims
- 3132US4981794AMethod of preparing D(-)-β-hydroxyisobutyric acid by fermentationSQUIBB & SONS INC·Filed 1987·Granted Jan 1, 1991·5 cites·21 claims
- 3231USH1679HProcess for preparing an optically pure intermediate for a phosphonosulfonate soualene synthetase inhibitorBRISTOL MYERS SQUIBB CO·Filed 1996·Granted Sep 2, 1997·0 cites·17 claims
- 3330USH1817HEnzymatic methods for the preparation of pradimicinsBRISTOL MYERS SQUIBB CO·Filed 1996·Granted Nov 2, 1999·0 cites·15 claims
- 3426US4748117AMethod for forming amphotericin B crystals in fermentation brothSQUIBB & SONS INC·Filed 1986·Granted May 31, 1988·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →