Robert Barr

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Huntington Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Photoinitiator composition containing bis ketocoumarin dialkylamino...
- Patent number 4,894,314
- Issue date Jan 16, 1990
- Morton Thiokol, Inc.
- Robert Barr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY