Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5414141 | Use of supported palladium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson, John F. Knifton | 1995-05-09 |
| 5364988 | Use of supported chromium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson | 1994-11-15 |
| 5359130 | Use of supported palladium/platinum catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson, John F. Knifton | 1994-10-25 |
| 5354917 | Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson, John F. Knifton | 1994-10-11 |
| 5354925 | Use of supported lead oxide catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide | John R. Sanderson | 1994-10-11 |
| 5189221 | Amine separation process | Robert L. Zimmerman | 1993-02-23 |
| 5182025 | Method of neutralizing polyol catalysts and products | Martin J. Plishka, Michael Cuscurida | 1993-01-26 |
| 4691041 | Process for production of ethylene glycol and dimethyl carbonate | Edward C. Y. Nieh, John F. Knifton | 1987-09-01 |
| 4629809 | Process for selectively preparing acetic acid by carbonylation of methanol in the presence of a novel iodide-free catalyst system | Steven H. Vanderpool, Jiang-Jen Lin | 1986-12-16 |
| 4615771 | Method of separating bis-(2-aminoethyl)ether from N-(2-methoxyethyl)morpholine by azeotropic distillation and extraction | Robert L. Zimmerman | 1986-10-07 |
| 4602085 | Catalytic process for the production of hydroxyamine derivatives of alpha methyl glucoside | Michael E. Brennan | 1986-07-22 |
| 4584119 | Naphthalene dicarboxylic acid salts as corrosion inhibitors | Carol A. Triebel, Clifford L. Lambert, Jr. | 1986-04-22 |
| 4565866 | Method for the preparation of formamides | John F. Knifton, George P. Speranza | 1986-01-21 |
| 4565896 | Process for low pressure synthesis of ethylene glycol from synthesis gas | John F. Knifton | 1986-01-21 |
| 4529822 | Process for the preparation of formamide compounds | Clifford L. Lambert, Jr. | 1985-07-16 |
| 4519956 | Process for selectively preparing acetic anhydride by carbonylation of methyl acetate in the presence of an iodide-free catalyst system | Jiang-Jen Lin | 1985-05-28 |
| 4510326 | Process for the preparation of formylalkanolamines | Clifford L. Lambert, Jr. | 1985-04-09 |
| 4463192 | Process for the reduction of an N-hydrocarbyl substituted oxazolidine with carbon monoxide to form the corresponding N-hydrocarbyl substituted alkanolamine | Kenneth G. McDaniel | 1984-07-31 |
| 4421863 | Process for preparing low molecular weight oxygenated compounds from syngas using a novel catalyst system | — | 1983-12-20 |
| 4402868 | Catalyst for the production of methane-rich gas | Walter C. Gates, Jr. | 1983-09-06 |
| 4399233 | Process for preparing low molecular weight oxygenated compounds from syngas using novel catalyst system | — | 1983-08-16 |
| 4375425 | Catalyst for the production of a hydrogen-rich gas | Walter C. Gates, Jr. | 1983-03-01 |
| 4341531 | Production of methane-rich gas | Walter C. Gates, Jr. | 1982-07-27 |
| 4338292 | Production of hydrogen-rich gas | — | 1982-07-06 |
| 4211673 | Catalytic metal-rare earth metal hydride for reduction of carbon monoxide in hydrogen | Philip C. Lewellen, Walter C. Gates, Jr. | 1980-07-08 |