Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335057 | 4-(2',2,2'-Trihalogenoethyl)-cyclobutane-1-sulfonic acid salts with optically active bases | John G. Dingwall, Pierre Martin, Peter Ackermann, Laurenz Gsell | 1982-06-15 |
| 4322374 | 2,4,4,4-Tetrahalobutanoic acid halide | Pierre Martin, Eginhard Steiner, Daniel Bellus | 1982-03-30 |