Joan Dalla Riva Toma

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Piscataway, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Compostion, barrier film, and method for preventing contact dermatitis
- Patent number 6,110,475
- Issue date Aug 29, 2000
- Hydromer, Inc.
- Joan Dalla Riva Toma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition, barrier film, and method for preventing contact dermat...
- Patent number 5,888,520
- Issue date Mar 30, 1999
- Hydromer, Inc.
- Joan Dalla Riva Toma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition, barrier film, and method for preventing contact dermat...
- Patent number 5,837,266
- Issue date Nov 17, 1998
- Hydromer, Inc.
- Joan Dalla Riva Toma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE