Issued Patents All Time
Showing 101–125 of 148 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803305 | Isobutane oxidation in the presence of a soluble iron complex as catalyst | Edward T. Marquis, Jiang-Jen Lin | 1989-02-07 |
| 4801755 | Isobutane oxidation in the presence of a soluble propylene glycol/vanadium catalyst | Edward T. Marquis | 1989-01-31 |
| 4742179 | Catalytic removal of peroxide contaminants from tertiary butyl alcohol | Robert M. Gipson, Kenneth P. Keating, Edward T. Marquis | 1988-05-03 |
| 4722919 | Synthesis of vanadium/propylene glycol complexes | Edward T. Marquis | 1988-02-02 |
| 4705903 | Catalytic decomposition of impurities in tertiary butyl alcohol | John M. Larkin | 1987-11-10 |
| 4704482 | Catalytic purification of tertiary butyl alcohol | Edward T. Marquis, Robert A. Meyer, Terry L. Renken | 1987-11-03 |
| 4703027 | Molybdenum/alkali metal/ethylene glycol complexes useful as epoxidation catalysts | Edward T. Marquis, Kenneth P. Keating | 1987-10-27 |
| 4691034 | Purification of propylene oxide by treatment with calcium hydroxide in glycerol or sugar water | William A. Smith, Edward T. Marquis, Kenneth P. Keating | 1987-09-01 |
| 4691035 | Purification of propylene oxide by treatment with a selected base and inert salt | Edward T. Marquis, William A. Smith, Kenneth P. Keating | 1987-09-01 |
| 4654427 | Synthesis of molybdenum oxide/alkanol complexes | Edward T. Marquis, Kenneth P. Keating, William A. Smith | 1987-03-31 |
| 4650886 | Synthesis of ammonium molybdate/alkanol complexes | Edward T. Marquis, Kenneth P. Keating, William A. Smith | 1987-03-17 |
| 4628108 | Production of 2-substituted-1,3-dioxolanes from 1,3-dioxolane and formaldehyde | Ernest L. Yeakey | 1986-12-09 |
| 4626596 | Synthesis of molybdenum/alkylene glycol complexes useful as epoxidation catalysts | Edward T. Marquis, Kenneth P. Keating, William A. Smith | 1986-12-02 |
| 4602102 | Production of alkyl glycolates | Ernest L. Yeakey | 1986-07-22 |
| 4579978 | Bibenzyl hydroperoxide synthesis | Jiang-Jen Lin | 1986-04-01 |
| 4558162 | 4,4'-Bis(4-hydroxyphenyl thio)biphenyls | Sivaram Krishnan | 1985-12-10 |
| 4556730 | Ester compounds from 5-vinyl-2-norbornene | Edward C. Y. Nieh, Lewis W. Watts, Jr. | 1985-12-03 |
| 4554364 | Production of 2-hydroxyalkyl-1,3-dioxolanes | Ernest L. Yeakey, Jiang-Jen Lin | 1985-11-19 |
| 4550184 | Production of 2-hydroxymethyl-1,3-dioxolane | Ernest L. Yeakey | 1985-10-29 |
| 4547598 | Cobalt borate catalyzed decomposition of organic hydroperoxides | Kenneth P. Keating, Edward T. Marquis, Steven H. Vanderpool | 1985-10-15 |
| 4539384 | Polymers prepared from 4,4'-bis(4-hydroxyphenyl thio)biphenyls | Sivaram Krishnan | 1985-09-03 |
| 4532324 | Catalytic process for the coproduction of morpholine and 2-(2-hydroxyethoxy)ethylamine from diethylene glycol | Terry L. Renken | 1985-07-30 |
| 4528396 | Dicyclopentadiene derived ester compounds | Lewis W. Watts, Jr. | 1985-07-09 |
| 4526992 | Synthesis of substituted dioxolanes by direct oxidation of olefins over molybdenum 8-hydroxyquinoline | Jiang-Jen Lin | 1985-07-02 |
| 4521609 | Cycloalkane epoxides produced by air oxidation of cycloalkenes over lead zirconate as catalyst | Lewis W. Watts, Jr., Steven H. Vanderpool, Terry L. Renken | 1985-06-04 |