Issued Patents 1982
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336365 | Process for the continuous preparation of polyisocyanates containing uretdione groups and their use as starting components for the production of polyurethane resins | Bernd Quiring, Claus Rathjen | 1982-06-22 |
| 4324716 | Solutions of polyisocyanate polyaddition products | Gert Jabs | 1982-04-13 |
| 4320208 | Process for the production of polyurethane plastics in which polyisocyanates are reacted with reactive organic fillers comprising biomasses | Kuno Wagner | 1982-03-16 |
| 4311800 | Process for working up cross-linked isocyanate distillation residues containing urea groups and use of the products of the process as starting components for the production of synthetic resins | — | 1982-01-19 |
| 4310448 | Process for the preparation of stable ionic dispersions | — | 1982-01-12 |
| 4310449 | Process for the preparation of stable dispersions | — | 1982-01-12 |