Hyatt; John A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hyatt; John A..The latest application filed is for "preparation of flavonoid compounds".
- Hyatt; John A. - Kingsport TN
| Patent | Date |
|---|---|
| Preparation of flavonoid compounds Grant 7,696,363 - Hyatt April 13, 2 | 2010-04-13 |
| Method of vitamin production Grant 6,242,227 - Millis , et al. June 5, 2 | 2001-06-05 |
| Water-dispersible or water-soluble D-tocotrienol compounds and methods for making therefor Grant 5,869,704 - Hyatt February 9, 1 | 1999-02-09 |
| Process for preparing .alpha.-D-cellobiose octaacetate Grant 5,294,703 - Hyatt , et al. March 15, 1 | 1994-03-15 |
| Formulations of cellulose esters with arylene-bis(diaryl phosphate)s Grant 5,104,450 - Sand , et al. April 14, 1 | 1992-04-14 |
| Lignin and lignin derivatives as copolymerizable colorants for polyesters Grant 4,803,255 - Pruett , et al. February 7, 1 | 1989-02-07 |
| Unsaturated polyesters colored with lignin Grant 4,771,101 - Pruett , et al. September 13, 1 | 1988-09-13 |
| Process for the preparation of aryl alkyl sulfones and aryl vinyl sulfones Grant 4,386,221 - Hyatt , et al. May 31, 1 | 1983-05-31 |
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