Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401457 | 3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones and their use as herbicides | Robert K. Howe | 1983-08-30 |
| 4364768 | 3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones and their use as plant growth regulants | Robert K. Howe | 1982-12-21 |
| 4230866 | Preparation of 3-aryl-isoxazol-5-yl-benzoic acid and salts thereof | Robert K. Howe | 1980-10-28 |
| 4223154 | Preparation of 2-(3-aryl-5-isoxazol) benzoyl halide | Robert K. Howe | 1980-09-16 |
| 4209629 | 3'-(Substituted phenyl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones | Robert K. Howe | 1980-06-24 |
| 4208510 | Preparation of 3-aryl-isoxazol-5-yl benzoates | Robert K. Howe | 1980-06-17 |
| 4197405 | Thermolysis of 3'-(Aryl)-spiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-one | Robert K. Howe | 1980-04-08 |