Scholl; Hans J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Scholl; Hans J..The latest application filed is for "device for the production of granulate grains from a plastic melt".
- Scholl; Hans J. - Aschaffenburg DE
- Scholl; Hans J. - Cologne DE
- Scholl; Hans J. - Koln DE
| Patent | Date |
|---|---|
| Device for the production of granulate grains from a plastic melt Grant 8,226,396 - Scholl , et al. July 24, 2 | 2012-07-24 |
| Process for conditioning and stabilizing polyols Grant 5,476,892 - Scholl , et al. December 19, 1 | 1995-12-19 |
| Polyisocyanate mixtures containing isocyanurate groups, a process for their production and their use for the production of polyurethane foams Grant 5,124,370 - Scholl , et al. June 23, 1 | 1992-06-23 |
| Process for the production of polyisocyanates containing isocyanurate groups and their use Grant 4,960,848 - Scholl , et al. October 2, 1 | 1990-10-02 |
| Microcapsules with improved polyurea walls Grant 4,847,152 - Jabs , et al. July 11, 1 | 1989-07-11 |
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