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Patent applications and USPTO patent grants for Zwissler; David J..The latest application filed is for "unsaturated polyester resin compositions with improved weatherability".
Patent | Date |
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Unsaturated polyester resin compositions with improved weatherability Grant 8,188,166 - McAlvin , et al. May 29, 2 | 2012-05-29 |
Styrene-free unsaturated polyester resin compositions for coating applications Grant 7,326,752 - McAlvin , et al. February 5, 2 | 2008-02-05 |
Unsaturated polyester resin compositions with improved weatherability App 20070032608 - McAlvin; John E. ;   et al. | 2007-02-08 |
Styrene-free unsaturated polyester resin compositions for coating applications App 20040220340 - McAlvin, John E. ;   et al. | 2004-11-04 |
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