S. Prabhakara Rao

Person

Maplewood, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid toners with hydrocarbon solvents
- Patent number 5,663,024
- Issue date Sep 2, 1997
- Minnesota Mining and Manufacturing Company
- Terrance P. Smith
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid toners with hydrocarbon solvents
- Patent number 5,599,886
- Issue date Feb 4, 1997
- Minnesota Mining and Manufacturing Company
- Terrance P. Smith
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid toners utilizing highly fluorinated solvents
- Patent number 5,530,067
- Issue date Jun 25, 1996
- Minnesota Mining and Manufacturing Company
- S. Prabhakara Rao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid toners utilizing highly fluorinated solvents
- Patent number 5,530,053
- Issue date Jun 25, 1996
- Minnesota Mining and Manufacturing Company
- S. Prabhakara Rao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid toners with hydrocarbon solvents
- Patent number 5,521,271
- Issue date May 28, 1996
- Minnesota Mining and Manufacturing Company
- Terrance P. Smith
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid toners from soluble polymeric dispersants with reactive groups
- Patent number 5,482,809
- Issue date Jan 9, 1996
- Minnesota Mining and Manufacturing Company
- S. Prabhakara Rao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water-based coating compositions for imaging applications
- Patent number 5,460,874
- Issue date Oct 24, 1995
- Minnesota Mining and Manufacturing Company
- S. Prabhakara Rao
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

S. Prabhakara Rao

Person

Patents Grantslast 30 patents

Liquid toners with hydrocarbon solvents

Liquid toners with hydrocarbon solvents

Liquid toners utilizing highly fluorinated solvents

Liquid toners utilizing highly fluorinated solvents

Liquid toners with hydrocarbon solvents

Liquid toners from soluble polymeric dispersants with reactive groups

Water-based coating compositions for imaging applications