Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885392 | Derivatives of 1,3-bissubstituted 2-propanol containing amino groups, methods for their preparation and their use | Gerd Walz, Michael Honel, Peter Ziegler | 1989-12-05 |
| 4847346 | Curing component for synthetic resins, curable mixtures containing the same, and the use thereof | Edgar Vorwerk, Manfred Finke | 1989-07-11 |
| 4808658 | Aminourethanes, preparation and use thereof | Gerd Walz, Michael Honel, Gerhard Brincopke, Walter Sprenger, Manfred Finke | 1989-02-28 |
| 4806611 | Aminourethanes, a process for their preparation and their use | Michael Honel, Peter Ziegler, Gerd Walz, Hartmut Foedde, Gerhard Brindopke | 1989-02-21 |