Marie B. Ray

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Ware, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Overcoats for diazo-containing layers with chemicals and abrasion r...
- Patent number 5,382,495
- Issue date Jan 17, 1995
- Rexham Graphics, Inc.
- Thomas C. Niziolek
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Protective overcoats for diazo type layers
- Patent number 5,124,227
- Issue date Jun 23, 1992
- Graphics Technology International Inc.
- George Hodgins
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY