LW

Leonard M. Weinstock

Merck: 16 patents #667 of 9,382Top 8%
Overall (All Time): #303,234 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5391752 Process for the preparation of antiulcer agents Robert S. Hoerrner, Joel J. Friedman, Joseph S. Amato, Thomas M. H. Liu, Ichiro Shinkai 1995-02-21
5021575 Method for introducing a 1,2 double bond into azasteroids Anthony O. King, Robert K. Anderson, Richard E. Shuman 1991-06-04
4869791 Process for preparing 10,11-dihydro-11-exo-hydroxy-5-methyldibenzo[a,d]cyclohepten-5,10-imine Sandor Karady 1989-09-26
4845237 Acylation process for the synthesis of HMG-CoA reductase inhibitors Ann E. DeCamp, Thomas R. Verhoeven 1989-07-04
4834846 Process for deblocking N-substituted .beta.-lactams Newton L. Abramson, Sandor Karady, Edward G. Corley 1989-05-30
4525582 Silyl, benzyl, p-nitrobenyl, or methyl esters of diazoacetate, a synthon used in the conversion of penicillin to thienamycin Joseph S. Amato, Sandor Karady 1985-06-25
4508921 Process for preparation of alpha-alkyl amino acids Joseph S. Amato, Sandor Karady 1985-04-02
4444685 Stereospecific synthesis of thienamycin from penicillin Joseph S. Amato, Sandor Karady 1984-04-24
RE31429 Process for preparation of 9-(dihalobenzyl)adenines Robert Tull, George D. Hartman 1983-10-25
4362726 Substituted-1,2,5-thiadiazole-1-oxide compounds, compositions and use Joseph S. Amato, Sandor Karady 1982-12-07
4343802 2-(3-Substituted amino-2-hydroxypropoxy)-3-piperidino pyrazines for use in treating hypertension Burton K. Wasson 1982-08-10
4294988 Method of preparing 2,4-difluoroaniline Roger J. Tull, Ichiro Shinkai 1981-10-13
4282364 Process for the preparation of thiazoles Joseph S. Amato, Sandor Karady 1981-08-04
4218563 Process for the preparation of cephamycin antibiotics George M. Love, Paul Sohar 1980-08-19
4216340 Preparation of 5-(2,4-difluorophenyl)salicylic acid and derivatives Arthur S. Wildman, Carl Bagner 1980-08-05
4193995 2-(3-Substituted amino-2-hydroxypropoxy)-3-substituted pyrazine compounds and compositions Burton K. Wasson 1980-03-18