Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286870 | Process for the production of bis-benzthiazolyl alkyl sulfenimides | Harro Schlesmann | 1994-02-15 |
| 5276206 | Method of preparing 2-mercaptobenzothiazole and benzothiazole | Bardo Becker | 1994-01-04 |