Mckeown; Joseph P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mckeown; Joseph P..The latest application filed is for "flame retardant poly(trimethylene terephthalate) composition".
- Mckeown; Joseph P. - Wilmington DE
| Patent | Date |
|---|---|
| Flame Retardant Poly(trimethylene Terephthalate) Composition App 20110178206 - Chang; Jin-Chung ; et al. | 2011-07-21 |
| Flame Retardant Poly(trimethylene Terephthalate) Composition App 20110172329 - Chang; Jing-Chung ; et al. | 2011-07-14 |
| Flame retardant polytrimethylene terephthalate composition Grant 7,855,244 - Chang , et al. December 21, 2 | 2010-12-21 |
| Flame Retardant Polytrimethylene Terephthalate Composition App 20090043020 - Chang; Jing-Chung ; et al. | 2009-02-12 |
| Flame Retardant Polytrimethylene Terephthalate Composition App 20090043017 - Chang; Jing-Chung ; et al. | 2009-02-12 |
| Flame Retardant Polytrimethylene Terephthalate Composition App 20090043016 - Chang; Jing-Chung ; et al. | 2009-02-12 |
| Flame Retardant Polytrimethylene Terephthalate Composition App 20090043019 - Chang; Jing-Chung ; et al. | 2009-02-12 |
| Flame Retardant Polytrimethylene Terephthalate Composition App 20090043021 - Chang; Jing-Chung ; et al. | 2009-02-12 |
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