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Richard J. Schwen
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Cincinnati, OH, US
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Patents Grants
last 30 patents
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Patent Grant
Cyproterone thiopivalate
Patent number
5,439,901
Issue date
Aug 8, 1995
The Procter & Gamble Company
Richard J. Schwen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of using diethyldithiocarbamic acid for the prevention of h...
Patent number
5,362,748
Issue date
Nov 8, 1994
The Procter & Gamble Company
Richard J. Schwen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cyproterone acetate thioacetate
Patent number
5,344,651
Issue date
Sep 6, 1994
The Procter & Gamble Company
Richard J. Schwen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
His-Gly-Gly peptide and derivatives thereof for hair growth
Patent number
5,252,559
Issue date
Oct 12, 1993
The Procter & Gamble Company
Kurt G. Kronholm
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Noninvasive methods and apparatus for monitoring at least one hair...
Publication number
20040201694
Publication date
Oct 14, 2004
Vladimir Gartstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE