Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155279 | Process for the oxidation of alcohols to aldehydes | — | 1992-10-13 |
| 5155280 | Process for the oxidation of alcohols to aldehydes | — | 1992-10-13 |
| 5136103 | Process for the preparation of ketones | — | 1992-08-04 |
| 5136102 | Process for the preparation of ketones | — | 1992-08-04 |
| 5136101 | Process for the preparation of ketones | — | 1992-08-04 |
| 5114624 | Process for the production and recovery of ene reaction products | — | 1992-05-19 |
| 5066829 | Preparation of carboxylic acid esters | Thomas H. Johnson | 1991-11-19 |
| 4962226 | Process for the selective separation of vinylidene olefins from mixtures with other olefins | — | 1990-10-09 |
| 4931205 | Tertiary thiol ethoxylate compositions | Charles L. Edwards, Werner Lilienthal | 1990-06-05 |
| 4879394 | Reaction of olefins with maleic anhydride | Charles L. Edwards | 1989-11-07 |
| 4822911 | Process for the selective separation of vinylidene olefins from mixtures with other olefins | — | 1989-04-18 |
| 4761488 | Reaction of olefins with maleic anhydride | — | 1988-08-02 |
| 4721819 | Process for the preparation of higher allylic ethers | — | 1988-01-26 |
| 4638093 | Preparation of secondary thiols | — | 1987-01-20 |
| 4618400 | Wastepaper deinking process | Donald L. Wood | 1986-10-21 |