Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363710 | Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use | Fritz E. Kempter, Eberhard Schupp, Erich Gulbins | 1982-12-14 |
| 4357221 | Process for coating electrically conductive objects with polyurethane | August Lehner, Juergen Gimpel, Ingolf Buethe, Heinrich Hartmann | 1982-11-02 |
| 4336346 | Copolymers containing blocked isocyanate groups, and their use in anodic electrocoating | Juergen Gimpel, Karl-Heinz Feuerherd | 1982-06-22 |
| 4320114 | Manufacture of aqueous polyvinylpyrrolidone-iodine solutions | Walter Denzinger, Karl Herrle | 1982-03-16 |
| 4310645 | Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use | Fritz E. Kempter, Eberhard Schupp, Erich Gulbins | 1982-01-12 |