John J. Stofko, Jr.

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Film forming dental compositions and related methods
- Patent number 8,329,674
- Issue date Dec 11, 2012
- 3M Innovative Properties Company
- Jie Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer derived from monomers with long-chain aliphatic, poly(oxyal...
- Patent number 7,585,919
- Issue date Sep 8, 2009
- 3M Innovative Properties Company
- Alphonsus V. Pocius
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pressure-sensitive adhesive containing silica nanoparticles
- Patent number 7,531,595
- Issue date May 12, 2009
- 3M Innovative Properties Company
- Kevin M. Lewandowski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Antimicrobial Copolymer for Coating Surfaces, Obtained by Derivatiz...
- Publication number 20110250164
- Publication date Oct 13, 2011
- John J. Stofko, Jr.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ANTIMICROBIAL AND ANTIFOULING POLYMERIC MATERIALS
- Publication number 20110171158
- Publication date Jul 14, 2011
- John J. Stofko, JR.
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERAPEUTIC DENTAL COMPOSITION AND RELATED METHODS
- Publication number 20100150847
- Publication date Jun 17, 2010
- 3M INNOVATIVE PROPERTIES COMPANY
- Jie Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILM FORMING DENTAL COMPOSITIONS AND RELATED METHODS
- Publication number 20100130445
- Publication date May 27, 2010
- Jie Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE