Royer; Dennis Jack
Patent Applications and Registrations
Patent applications and USPTO patent grants for Royer; Dennis Jack.The latest application filed is for "polymer pelletization process and apparatus".
- Royer; Dennis Jack - Kennett Square PA
- Royer; Dennis Jack - Ponca City OK
| Patent | Date |
|---|---|
| Polymer pelletization process and apparatus Grant 7,658,874 - Jackson , et al. February 9, 2 | 2010-02-09 |
| Polymer underwater pelletizer apparatus and process incorporating same Grant 7,226,553 - Jackson , et al. June 5, 2 | 2007-06-05 |
| Polymer pelletization process and apparatus App 20050140044 - Jackson, Richard Alan ; et al. | 2005-06-30 |
| Polymer underwater pelletizer apparatus and process incorporating same App 20050035483 - Jackson, Richard Alan ; et al. | 2005-02-17 |
| Low-density, high-porosity alumina extrudates and a method for producing said extrudates Grant 3,975,510 - Leach , et al. August 17, 1 | 1976-08-17 |
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