Lawrence Koupal

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Colonia, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing cholesterol lowering compounds
- Patent number 5,244,795
- Issue date Sep 14, 1993
- Merck & Co., Inc.
- Anne W. Dombrowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antimigraine alkyl indole
- Patent number 5,233,050
- Issue date Aug 3, 1993
- Merck & Co., Inc.
- Robert P. Borris
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiviral agent
- Patent number 5,183,826
- Issue date Feb 2, 1993
- Merck & Co., Inc.
- Gerald F. Bills
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Culture of Asperigillus versicolor and mutants thereof
- Patent number 5,151,365
- Issue date Sep 29, 1992
- Merck & Co., Inc.
- Anne W. Dombrowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxytocin and vasopressin antagonists
- Patent number 5,095,003
- Issue date Mar 10, 1992
- Merck & Co., Inc.
- Michael A. Goetz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Renin-inhibitory pepstatin phenyl derivatives
- Patent number 4,980,283
- Issue date Dec 25, 1990
- Merck & Co., Inc.
- Leeyuan Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Renin-inhibitory pepstatin phenyl derivatives
- Patent number 4,874,745
- Issue date Oct 17, 1989
- Merck & Co., Inc.
- Leeyuan Huang
- C07 - ORGANIC CHEMISTRY