Bax; Hanns-Jorg
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bax; Hanns-Jorg.The latest application filed is for "process for purifying polyphenylene oxides obtained by interruption of the copper-amine catalyzed polycondensation of ortho-disubstituted phenols".
- Bax; Hanns-Jorg - Marl DE
| Patent | Date |
|---|---|
| Process for purifying polyphenylene oxides obtained by interruption of the copper-amine catalyzed polycondensation of ortho-disubstituted phenols Grant 4,659,803 - Bartmann , et al. April 21, 1 | 1987-04-21 |
| Amino-group bearing, low molecular weight 1,3-butadiene polymer for stabilizing plastics Grant 4,469,829 - Konietzny , et al. September 4, 1 | 1984-09-04 |
| Method of producing polyphenylene oxides using morpholinium bromide as activator Grant 4,429,106 - Burzin , et al. January 31, 1 | 1984-01-31 |
| Process for the condensation of linear polyalkylene terephthalates Grant 4,387,213 - Horlbeck , et al. * June 7, 1 | 1983-06-07 |
| Powder coating compositions Grant 4,173,658 - Bax , et al. November 6, 1 | 1979-11-06 |
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