Robert E. Waltermire

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of asymmetric cyclic ureas through a monoacylated diami...
- Patent number 6,452,000
- Issue date Sep 17, 2002
- Bristol-Myers Squibb Pharma Company
- Benjamin R. P. Stone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of asymmetric cyclic ureas through a monoacylated diami...
- Patent number 6,218,534
- Issue date Apr 17, 2001
- DuPont Pharmaceuticals Company
- Benjamin R. P. Stone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric synthesis of R-.alpha.-propyl-piperonyl amine and its an...
- Patent number 5,932,749
- Issue date Aug 3, 1999
- DuPont Pharmaceuticals Company
- Hui-Yin Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing cyclic ureas and their use for the synthesis o...
- Patent number 5,530,124
- Issue date Jun 25, 1996
- The Dupont Merck Pharmaceutical Company
- Lilian A. Radesca
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Preparation of asymmetric cyclic ureas through a monoacylated diami...
- Publication number 20010020093
- Publication date Sep 6, 2001
- Benjamin R. Stone
- C07 - ORGANIC CHEMISTRY