Issued Patents 1989
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873380 | Catalyst for removing peroxide contaminants from tertiary butyl alcohol | John M. Larkin | 1989-10-10 |
| 4845251 | Epoxidation in the presence of molybdenum/alkali metal/ethylene glycol complexes [useful as epoxidation catalysts] | Edward T. Marquis, Kenneth P. Keating | 1989-07-04 |
| 4810809 | Ditertiary butyl peroxide recovery | Robert A. Meyer, William A. Smith, Edward T. Marquis | 1989-03-07 |
| 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 |