Ronald L. Smith

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West Chester, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Oral vehicle compositions
- Patent number 5,458,879
- Issue date Oct 17, 1995
- The Procter & Gamble Company
- Nikhilesh N. Singh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dextromethorphan antitussive compositions
- Patent number 5,196,436
- Issue date Mar 23, 1993
- The Procter & Gamble Company
- Ronald L. Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of loperamide and related compounds for treatment of respirator...
- Patent number 5,116,847
- Issue date May 26, 1992
- The Procter & Gamble Company
- Sheri A. Gilbert
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Penetrating topical pharmaceutical compositions
- Patent number 5,041,439
- Issue date Aug 20, 1991
- The Procter & Gamble Company
- Gerald B. Kasting
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions for the transdermal delivery of pharmaceutical actives
- Patent number 5,026,556
- Issue date Jun 25, 1991
- Norwich Eaton Pharmaceuticals, Inc.
- Eugene G. Drust
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE