Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800771 | Stabilization of amido acids with antioxidants | George Zima, Jeffrey Scott Dupont, Robert Richard Dykstra | 2004-10-05 |
| 6660712 | Stabilization of amido acids with antioxidants | George Zima, Jeffrey Scott Dupont, Robert Richard Dykstra | 2003-12-09 |
| 5994564 | Monoesters and macrocyclic diester of phthalic acid and synthesis thereof | — | 1999-11-30 |
| 5990321 | Monoesters and macrocyclic diester of phthalic acid and synthesis thereof | — | 1999-11-23 |
| 5210279 | Process for manufacturing aromatic diacetates | Brad William Overturf | 1993-05-11 |
| 5118823 | Oxidation of dihydroxyaromatic compounds to quinones | Garry L. Myers, William D. Nottingham, Glenn C. Jones | 1992-06-02 |
| 4983777 | Diisopropylbiphenyl mono- and di-hydroperoxides, process for the preparation thereof, and compounds derived therefrom | — | 1991-01-08 |
| 4876378 | Recovery of dialkyl naphthalene-2,6-dicarboxylates from naphthalene-2,6-dicarboxylic acid-containing polyesters | — | 1989-10-24 |
| 4847429 | Synthesis of phenylhydroquinones | Carl M. Lentz, Bruce L. Gustafson, Joseph Stanton Bowers, Jr. | 1989-07-11 |
| 4789755 | Process for the preparation of stilbenedicarboxylate derivatives | John C. Morris, Marvin A. McCall, Jean Carroll Fleischer, Ted R. Walker, Jr. | 1988-12-06 |
| 4713472 | Preparation of dimethyl 4,4'-stilbenedicarboxylate and intermediates therefor | — | 1987-12-15 |
| 4484011 | Process for preparation of 4-isopropylphenol | — | 1984-11-20 |
| 4468356 | Diketene chlorination method | Gordon C. Newland, Jeffrey J. Siirola, Steven Leroy Cook | 1984-08-28 |