Ruth M. Cuzmar

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Rolla, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Positive working polyamic acid/imide photoresist compositions and t...
- Patent number 5,336,925
- Issue date Aug 9, 1994
- Brewer Science, Inc.
- Mary G. Moss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive working polyamic acid/imide photoresist compositions and t...
- Patent number 5,138,424
- Issue date Aug 11, 1992
- Brewer Science, Inc.
- Mary G. Moss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive working polyamic acid/imide and diazoquinone photoresist w...
- Patent number 5,024,922
- Issue date Jun 18, 1991
- Mary G. Moss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY