Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801707 | Process for the production of benzothiazole sulphene amides | Tony van Osselaer | 1989-01-31 |
| 4751301 | Process for preparing benzothiazolesulphenamides | Tony van Osselaer | 1988-06-14 |
| 4591647 | Process for the production of 2,2'-dibenzothiazolyl disulphide | — | 1986-05-27 |
| 4325789 | Process for separating off phenol from a mixture thereof with a cresol | Knut Hammerstrom | 1982-04-20 |