Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734444 | Curable mixtures containing N-sulfonylaminosulfonium salts as cationically active catalysts | Andreas Henne, Helmut Tesch, Gunnar Schornick, Reinhold J. Leyrer | 1988-03-29 |
| 4405765 | Curable epoxy resins | Kurt Demmler | 1983-09-20 |