Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4806697 | Selective liquid phase disproportionation catalysts for iodoaromatics | Gerald Charles Tustin | 1989-02-21 |
| 4806676 | Carbonylation process for preparation of aromatic carboxylic esters and an alkyl iodide | Guy R. Steinmetz | 1989-02-21 |
| 4803296 | Process for the co-production of aromatic carboxylates and alkyl iodides | Guy R. Steinmetz, Victor H. Agreda, Lanney C. Treece | 1989-02-07 |
| 4795737 | Process for the iodination of aromatic compounds over solid catalysts | Gerald Charles Tustin | 1989-01-03 |
| 4792642 | Process for preparing iodinated aromatic compounds | Gerald Charles Tustin, Donald Lee Carver, Jerry Steven Fauver | 1988-12-20 |
| 4792641 | Process for preparing iodinated aromatic compounds | Donald W. Lane, Thomas H. Larkins, Jr., Gerald Charles Tustin | 1988-12-20 |
| 4792634 | Process for the preparation of aryl sulfides | — | 1988-12-20 |
| 4792600 | Process for the preparation of copoly(arylene sulfide) with aromatic nitro compound catalyst | David R. Fagerburg, Joseph J. Watkins | 1988-12-20 |
| 4788355 | Oxyiodination catalyst | — | 1988-11-29 |
| 4786713 | Copoly(arylene sulfidex-disulfide) | David R. Fagerburg, Joseph J. Watkins, Jerry Steven Fauver | 1988-11-22 |
| 4780563 | Process for the co-production of aromatic carboxylates and alkyl iodides | Guy R. Steinmetz, Victor H. Agreda, Lanney C. Treece | 1988-10-25 |
| 4778940 | Process for preparing iodinated substituted aromatic compounds | Gerald Charles Tustin, Donald W. Lane, Thomas H. Larkins, Jr. | 1988-10-18 |
| 4778939 | Low temperature oxyiodination of aromatic compounds | Gerald Charles Tustin | 1988-10-18 |
| 4778938 | Processes for preparing iodinated aromatic compounds | Donald W. Lane, Thomas H. Larkins, Jr., Gerald Charles Tustin | 1988-10-18 |
| 4778918 | Process for the co-production of aromatic carboxylate and alkyl iodides | Guy R. Steinmetz, Victor H. Agreda, Lanney C. Treece | 1988-10-18 |
| 4778917 | Process for the co-production of aromatic carboxylate and alkyl iodides | Guy R. Steinmetz, Victor H. Agreda, Lanney C. Treece | 1988-10-18 |
| 4746758 | Processes for preparing iodinated aromatic compounds | Donald W. Lane, Thomas H. Larkins, Jr., Gerald Charles Tustin | 1988-05-24 |
| 4705890 | Carbonylation process for the production of aromatic acids | Guy R. Steinmetz | 1987-11-10 |
| 4654436 | Carbonylation process for the production of aromatic acids or esters | Donald W. Lane, Thomas H. Larkins, Jr. | 1987-03-31 |
| 4649216 | Carbonylation process for the production of aromatic acids | Thomas H. Larkins, Jr., Donald W. Lane, Guy R. Steinmetz | 1987-03-10 |
| 4481314 | Infrared radiation absorbent anthraquinone derivatives in polyester compositions | — | 1984-11-06 |
| 4446303 | Process for preparing high molecular weight polyesters | Louis Moore, Thomas H. Wicker, Jr. | 1984-05-01 |
| 4391985 | Process for the separation of isophthalic acid from terephthalic acid | Richard J. Hook | 1983-07-05 |