Edward W. Sporbert

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Chicapee, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Imaging element having a conductive polymer layer
- Patent number 6,171,422
- Issue date Jan 9, 2001
- Rexam Graphics, Inc.
- Douglas Allan Cahill
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging element having a conductive polymer layer
- Patent number 5,869,179
- Issue date Feb 9, 1999
- Rexam Graphics, Incorporated
- Douglas Allan Cahill
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High performance composite and conductive ground plane for electros...
- Patent number 5,399,413
- Issue date Mar 21, 1995
- Rexham Graphics Inc.
- Boris J. Katsen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY