Frank J. Sena

Follow

Person

Brooklyn, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solid form xerostomia product
- Patent number 5,496,558
- Issue date Mar 5, 1996
- Block Drug Company Inc.
- Neil J. Napolitano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Treatment of periodontal disease
- Patent number 5,225,441
- Issue date Jul 6, 1993
- Block Drug Company, Inc.
- Richard I. Vogel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and method for the treatment of disease
- Patent number 5,032,384
- Issue date Jul 16, 1991
- Block Drug Company, Inc.
- Kuo-Chen Yeh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE