Alan J. Herbert

Follow

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Prismatic light beam homogenizer for projection displays
- Patent number 6,024,452
- Issue date Feb 15, 2000
- 3M Innovative Properties Company
- Dennis F. Vanderwerf
- G02 - OPTICS
Information Patent Grant
Light-blocking transparency assembly
- Patent number 5,319,400
- Issue date Jun 7, 1994
- Minnesota Mining and Manufacturing Company
- Alan J. Herbert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film construction for use in a plain paper copier
- Patent number 5,298,309
- Issue date Mar 29, 1994
- Minnesota Mining and Manufacturing Company
- Joseph C. Carls
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film construction for use in a plain paper copier
- Patent number 5,208,093
- Issue date May 4, 1993
- Minnesota Mining and Manufacturing Company
- Joseph C. Carls
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Full color photothermographic imaging system
- Patent number 5,077,178
- Issue date Dec 31, 1991
- Minnesota Mining and Manufacturing Company
- Alan J. Herbert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Highly photosensitive aqueous solvent-developable printing assembly
- Patent number 4,521,503
- Issue date Jun 4, 1985
- Minnesota Mining and Manufacturing Company
- Alan J. Herbert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY