Jean-Jacques Koenig

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Maisons Lafitte, FR

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Patents Grantslast 30 patents

Information Patent Grant
Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...
- Patent number 5,783,677
- Issue date Jul 21, 1998
- Procter & Gamble Pharmaceuticals, Inc.
- Song Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deoxy and oxygen-substituted sugar-containing 14-aminosteroid compo...
- Patent number 5,721,217
- Issue date Feb 24, 1998
- The Procter & Gamble Company
- Song Liu
- C07 - ORGANIC CHEMISTRY