Josef V. Ugro Jr.

Follow

Person

Mahtomedi, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sultine color-former compounds and their use in cabonless copy paper
- Patent number 5,670,446
- Issue date Sep 23, 1997
- Minnesota Mining and Manufacturing Company
- Nusrallah Jubran
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Article containing microencapsulated materials
- Patent number 4,898,633
- Issue date Feb 6, 1990
- Minnesota Mining and Manufacturing Company
- Richard H. Doree
- B44 - DECORATIVE ARTS
Information Patent Grant
Device for exposing colorant to be transferred
- Patent number 4,879,175
- Issue date Nov 7, 1989
- Minnesota Mining and Manufacturing Company
- Josef V. Ugro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Article containing microencapsulated materials
- Patent number 4,774,133
- Issue date Sep 27, 1988
- Minnesota Mining and Manufacturing Company
- Richard H. Doree
- B44 - DECORATIVE ARTS
Information Patent Grant
Article containing microencapsulated materials
- Patent number 4,654,256
- Issue date Mar 31, 1987
- Minnesota Mining and Manufacturing Company
- Richard H. Doree
- B44 - DECORATIVE ARTS
Information Patent Grant
Selective plating by galvanic action
- Patent number 3,956,528
- Issue date May 11, 1976
- Minnesota Mining and Manufacturing Company
- Josef V. Ugro
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...