Hsien C. Cheng

Person

Cincinnati, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,739,150
- Issue date Apr 14, 1998
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,650,416
- Issue date Jul 22, 1997
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,631,268
- Issue date May 20, 1997
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,602,147
- Issue date Feb 11, 1997
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,596,003
- Issue date Jan 21, 1997
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,541,200
- Issue date Jul 30, 1996
- Merrell Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,476,861
- Issue date Dec 19, 1995
- Merrell Dow Pharmaceuricals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Serotonin receptor agents
- Patent number 5,436,246
- Issue date Jul 25, 1995
- Merrell Dow Pharmaceuticals Inc.
- Ronald C. Bernotas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiallergic compounds
- Patent number 5,380,731
- Issue date Jan 10, 1995
- Merrell Dow Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidinyl thiacyclic derivatives
- Patent number 5,371,093
- Issue date Dec 6, 1994
- Merrell Dow Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactamimides as calcium antagonists
- Patent number 5,198,433
- Issue date Mar 30, 1993
- Merrell Dow Pharmaceuticals Inc.
- Michael G. Palfreyman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactamimides as calcium antagonists
- Patent number 5,158,945
- Issue date Oct 27, 1992
- Merrell Dow Pharmaceuticals Inc.
- Michael G. Palfreyman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactamimides as calcium antagonists
- Patent number 5,128,337
- Issue date Jul 7, 1992
- Merrell Dow Pharmaceuticals Inc.
- Michael G. Palfreyman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Calcium antagonists
- Patent number 5,106,845
- Issue date Apr 21, 1992
- Merrell Dow Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactamimides as calcium antagonists
- Patent number 5,082,837
- Issue date Jan 21, 1992
- Merrell Dow Pharmaceuticals
- Michael G. Palfreyman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicament compositions derived from quinolizine and quinolizinone...
- Patent number 5,011,846
- Issue date Apr 30, 1991
- Merrell Dow Pharmaceuticals Inc.
- Maurice W. Gittos
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Lactamimides as calcium antagonists
- Patent number 5,010,072
- Issue date Apr 23, 1991
- Merrell Dow Pharmaceuticals Inc.
- Michael G. Palfreyman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing quinoline aldehyde and ketone derivatives
- Patent number 4,999,431
- Issue date Mar 12, 1991
- Merrell Dow Pharmaceuticals
- Winton D. Jones
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of using quinolyloxazole-2-ones as proteinkinase C inhibitors
- Patent number 4,990,519
- Issue date Feb 5, 1991
- Merrell Dow Pharmaceuticals
- Winton D. Jones
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antihistaminic piperidinyl benzimidazoles
- Patent number 4,908,372
- Issue date Mar 13, 1990
- Merrell Dow Pharmaceuticals Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Qunolyloxazole-2-ones useful as proteinkinase C inhibitors
- Patent number 4,886,811
- Issue date Dec 12, 1989
- Merrell Dow Pharmaceuticals
- Winton D. Jones
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydro and imidazoline antisecretory compounds
- Patent number 4,260,626
- Issue date Apr 7, 1981
- Richardson-Merrell Inc.
- Albert A. Carr
- C07 - ORGANIC CHEMISTRY

Hsien C. Cheng

Person

Patents Grantslast 30 patents

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Piperidinyl thiacyclic derivatives

Serotonin receptor agents

Antiallergic compounds

Piperidinyl thiacyclic derivatives

Lactamimides as calcium antagonists

Lactamimides as calcium antagonists

Lactamimides as calcium antagonists

Calcium antagonists

Lactamimides as calcium antagonists

Medicament compositions derived from quinolizine and quinolizinone...

Lactamimides as calcium antagonists

Process for preparing quinoline aldehyde and ketone derivatives

Method of using quinolyloxazole-2-ones as proteinkinase C inhibitors

Antihistaminic piperidinyl benzimidazoles

Qunolyloxazole-2-ones useful as proteinkinase C inhibitors

Tetrahydro and imidazoline antisecretory compounds