Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258491 | Process for preparation of a polyetherketone | Eddie Eckart, Tim J. Frederick, J. Adrian Hawkins | 1993-11-02 |
| 5082982 | Oxyiodination process for manufacture of 2,6-diiodonaphthalene | Thomas L. Yount, George G. Mayfield | 1992-01-21 |
| 5026931 | Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene | Thomas H. Larkins, Jr. | 1991-06-25 |
| 4976947 | Process for the recovery of elemental iodine from alkyl iodides | Guy R. Steinmetz | 1990-12-11 |
| 4939294 | Preparation of ultra high purity methyl acetate | Ronnie D. Lilly | 1990-07-03 |
| 4912250 | Process for the co-production of aromatic carboxylate and alkyl iodide | Guy R. Steinmetz, Mark Rule, Lanny C. Treece | 1990-03-27 |
| 4863710 | Oxidation hydrolysis of iodoalkanes | Mark Rule | 1989-09-05 |
| 4803296 | Process for the co-production of aromatic carboxylates and alkyl iodides | Guy R. Steinmetz, Mark Rule, Lanney C. Treece | 1989-02-07 |
| 4780563 | Process for the co-production of aromatic carboxylates and alkyl iodides | Guy R. Steinmetz, Mark Rule, Lanney C. Treece | 1988-10-25 |
| 4778917 | Process for the co-production of aromatic carboxylate and alkyl iodides | Guy R. Steinmetz, Mark Rule, Lanney C. Treece | 1988-10-18 |
| 4778918 | Process for the co-production of aromatic carboxylate and alkyl iodides | Guy R. Steinmetz, Mark Rule, Lanney C. Treece | 1988-10-18 |
| 4435595 | Reactive distillation process for the production of methyl acetate | Lee Reynolds Partin | 1984-03-06 |