Andrejs Graube

Person

Canoga Park, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and assembly for holographic exposure
- Patent number 4,367,911
- Issue date Jan 11, 1983
- Hughes Aircraft Company
- Andrejs Graube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication of holograms on plastic substrates
- Patent number 4,330,604
- Issue date May 18, 1982
- Hughes Aircraft Company
- John E. Wreede
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for fabricating stable holograms
- Patent number 4,329,409
- Issue date May 11, 1982
- Hughes Aircraft Company
- John E. Wreede
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for fabricating photosensitive layers on plastic substrates
- Patent number 4,318,970
- Issue date Mar 9, 1982
- Hughes Aircraft Company
- Irwin J. Kurland
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for fabricating reflection infrared holograms
- Patent number 4,099,971
- Issue date Jul 11, 1978
- Hughes Aircraft Company
- Andrejs Graube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Infrared hologram recording method
- Patent number 4,028,104
- Issue date Jun 7, 1977
- Hughes Aircraft Company
- Andrejs Graube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bleached holographic material and process for the fabrication there...
- Patent number 3,967,963
- Issue date Jul 6, 1976
- Hughes Aircraft Company
- Andrejs Graube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dye sensitized dichromated gelatin holographic material
- Patent number 3,963,490
- Issue date Jun 15, 1976
- The United States of America as represented by the Secretary of the Air Force
- Andrejs Graube
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Andrejs Graube

Person

Patents Grantslast 30 patents

Method and assembly for holographic exposure

Fabrication of holograms on plastic substrates

Process for fabricating stable holograms

Process for fabricating photosensitive layers on plastic substrates

Method for fabricating reflection infrared holograms

Infrared hologram recording method

Bleached holographic material and process for the fabrication there...

Dye sensitized dichromated gelatin holographic material