Alan Liebman

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for developing electrostatic images with magnetic toner
- Patent number 4,407,925
- Issue date Oct 4, 1983
- Xerox Corporation
- Alan J. Liebman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color development system
- Patent number 4,113,371
- Issue date Sep 12, 1978
- Xerox Corporation
- Lawrence J. Fraser
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY