Simak; Petr
Patent Applications and Registrations
Patent applications and USPTO patent grants for Simak; Petr.The latest application filed is for "preparation of electrically conductive, finely divided pyrrole polymers".
- Simak; Petr - 6700 Ludwigshafen DE
- Simak; Petr - Ludwigshafen DE
| Patent | Date |
|---|---|
| Preparation of electrically conductive, finely divided pyrrole polymers Grant 5,174,867 - Naarmann , et al. December 29, 1 | 1992-12-29 |
| Electrically conductive pyrrole copolymers and their preparation Grant 4,568,483 - Naarmann , et al. * February 4, 1 | 1986-02-04 |
| Preparation of finely divided electrically conductive pyrrole polymers Grant 4,567,250 - Naarmann , et al. January 28, 1 | 1986-01-28 |
| Preparation of electrically conductive polymers Grant 4,412,942 - Naarmann , et al. November 1, 1 | 1983-11-01 |
| Preparation of stable electrically conductive polymers Grant 4,411,826 - Naarmann , et al. October 25, 1 | 1983-10-25 |
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