Pogany; George A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pogany; George A..The latest application filed is for "process for the preparation of polycarbonates".
- Pogany; George A. - Amsterdam NL
| Patent | Date |
|---|---|
| Process for the preparation of polycarbonates Grant 4,826,887 - Kuyper , et al. May 2, 1 | 1989-05-02 |
| Process for the preparation of polycarbonates from epoxy compound and carbon dioxide Grant 4,826,952 - Kuyper , et al. May 2, 1 | 1989-05-02 |
| Process for the preparation of polycarbonates from epoxy compound and carbon dioxide Grant 4,826,953 - Kuyper , et al. May 2, 1 | 1989-05-02 |
| Catalysts for the polymerization of epoxides and process for the preparation of such catalysts Grant 4,477,589 - van der Hulst , et al. October 16, 1 | 1984-10-16 |
| Polyether polyol process Grant 4,446,313 - Dix , et al. May 1, 1 | 1984-05-01 |
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