Medem; Harald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Medem; Harald.The latest application filed is for "thermoplastic polycarbonates, their preparation and their use as shaped articles and films".
- Medem; Harald - Krefeld DE
| Patent | Date |
|---|---|
| Thermoplastic polycarbonates, their preparation and their use as shaped articles and films Grant 4,506,066 - Medem , et al. March 19, 1 | 1985-03-19 |
| Process for the preparation of aromatic polyesters and the use thereof for the production of injection molded articles, films and coatings Grant 4,334,053 - Freitag , et al. June 8, 1 | 1982-06-08 |
| Aromatic polyester phosphonates Grant 4,328,174 - Schmidt , et al. May 4, 1 | 1982-05-04 |
| Process for the preparation of aromatic polyesters Grant 4,260,695 - Medem , et al. April 7, 1 | 1981-04-07 |
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