F. Gregory Spence

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for the manufacture of (S)-3-amino-1-substituted-pyrrolidines
- Patent number 5,250,704
- Issue date Oct 5, 1993
- Warner-Lambert Company
- Tung Van Le
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of (S)-3-amino-1-substituted-pyrrolidines
- Patent number 5,177,217
- Issue date Jan 5, 1993
- Warner-Lambert Company
- Tung Van Le
- C07 - ORGANIC CHEMISTRY