John S. Kent

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled release naproxen and naproxen sodium tablets
- Patent number 4,803,079
- Issue date Feb 7, 1989
- Syntex (U.S.A.) Inc.
- Charles H. Hsiao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microencapsulation of water soluble active polypeptides
- Patent number 4,675,189
- Issue date Jun 23, 1987
- Syntex (U.S.A.) Inc.
- John S. Kent
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release naproxen and naproxen sodium tablets
- Patent number 4,571,333
- Issue date Feb 18, 1986
- Syntex (U.S.A.) Inc.
- Charles H. Hsiao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cholesterol matrix delivery system for sustained release of macromo...
- Patent number 4,452,775
- Issue date Jun 5, 1984
- Syntex (U.S.A.) Inc.
- John S. Kent
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Prostaglandin compositions
- Patent number 4,389,414
- Issue date Jun 21, 1983
- Syntex (U.S.A.) Inc.
- John S. Kent
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inert core implant pellet
- Patent number 4,180,560
- Issue date Dec 25, 1979
- Syntex Corporation
- Martin Katz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inert core implant pellet
- Patent number 4,096,239
- Issue date Jun 20, 1978
- Syntex Corporation
- Martin Katz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE