Raymond K. Egnaczak

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East Williamson, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectrophoretic web imaging apparatus
- Patent number 4,084,896
- Issue date Apr 18, 1978
- Xerox Corporation
- Peter J. Warter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoelectrophoretic heat and pressure transfer mechanism
- Patent number 4,073,583
- Issue date Feb 14, 1978
- Xerox Corporation
- Roger G. Teumer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoelectrophoretic imaging apparatus having a device for increasi...
- Patent number 3,989,366
- Issue date Nov 2, 1976
- Xerox Corporation
- Roger G. Teumer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoelectrophoretic pigment discharging with A.C. corotron or U.V....
- Patent number 3,985,434
- Issue date Oct 12, 1976
- Xerox Corporation
- Edwin A. Urbanek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating apparatus and uses thereof
- Patent number 3,968,271
- Issue date Jul 6, 1976
- Xerox Corporation
- Raymond K. Egnaczak
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY