Roger A. Nassar

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymers and photoresist compositions
- Patent number 9,983,477
- Issue date May 29, 2018
- Rohm and Haas Electronic Materials LLC
- James W. Thackeray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymers and photoresist compositions
- Patent number 7,838,199
- Issue date Nov 23, 2010
- Rohm and Haas Electronic Materials LLC
- James W. Thackeray
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
NOVEL POLYMERS AND PHOTORESIST COMPOSITIONS
- Publication number 20110236823
- Publication date Sep 29, 2011
- Rohm and Haas Electronic Materials L.L.C.
- James W. Thackeray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Novel polymers and photoresist compositions
- Publication number 20080206671
- Publication date Aug 28, 2008
- Rohm and Haas Electronic Materials L.L.C.
- James W. Thackeray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY