Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879423 | 2-chloro-3,6-difluoro-benzyl halide | — | 1989-11-07 |
| 4853414 | Halogenated esters | John Williams | 1989-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879423 | 2-chloro-3,6-difluoro-benzyl halide | — | 1989-11-07 |
| 4853414 | Halogenated esters | John Williams | 1989-08-01 |