Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324881 | Preparation of amide-containing polyethers | Gerd Blinne, Franz Schmidt | 1982-04-13 |
| 4310632 | Process for the manufacture of polyurethane foam | Heinrich Horacek, Manfred Barl, Matthias Marx | 1982-01-12 |