Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341716 | Polyether polyamines, the salts thereof, process for their manufacture and their use | Wolfgang Wagemann, Joachim Weide, Reinhold Deubel, Martin Hille | 1982-07-27 |
| 4339459 | Guanidinium compounds and their use as microbiocidal agents | Wolfgang Wagemann, Hans-Walter Bucking, Martin Hille, Karl H. Wallhausser | 1982-07-13 |