Keith Lienhop

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St. Charles, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Long acting GI and esophageal protectant
- Patent number 5,858,391
- Issue date Jan 12, 1999
- KV Pharmaceutical Company
- Robert C. Cuca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tastemasked liquid pharmaceutical delivery system
- Patent number 5,730,997
- Issue date Mar 24, 1998
- KV Pharmaceutical Company
- Keith S. Lienhop
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Long acting GI and esophageal protectant
- Patent number 5,670,163
- Issue date Sep 23, 1997
- KV Pharmaceuticals Company
- Robert C. Cuca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bioadhesive pharmaceutical delivery system
- Patent number 5,554,380
- Issue date Sep 10, 1996
- KV Pharmaceutical Company
- Robert C. Cuca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Long acting GI and esophageal protectant
- Patent number 5,554,379
- Issue date Sep 10, 1996
- KV Pharmaceutical Company
- Robert Cuca
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE