Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873358 | Preparation of nitroesters via the reaction of nitroparaffins with cyanoformates | Jennifer M. Quirk | 1989-10-10 |
| 4853028 | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones | David L. Lee, William J. Michaely | 1989-08-01 |
| 4822906 | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones | — | 1989-04-18 |
| 4816059 | Method of controlling undesirable vegetation with certain 2-phenylacetyl-1,3,5-cyclohexanetriones | — | 1989-03-28 |
| 4806146 | Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones | — | 1989-02-21 |
| 4801742 | N-formylation of amino carboxylates with alkyl formates | Jennifer M. Quirk, Robert Kupper | 1989-01-31 |
| 4797147 | Herbicidal method and composition utilizing certain 5-(2-substituted benzoyl)-barbituric acids | David L. Lee | 1989-01-10 |
| 4797150 | Certain 2-(2-substituted benzoyl)-1,3,5-cyclohexanetriones | — | 1989-01-10 |