Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319015 | Aqueous release agent for the production of polyurethane moldings containing polyvinyl alcohol | Manfred Gebhardt, Friedrich Knochel | 1994-06-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319015 | Aqueous release agent for the production of polyurethane moldings containing polyvinyl alcohol | Manfred Gebhardt, Friedrich Knochel | 1994-06-07 |