Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820768 | Process for the preparation of storage-stable polyamidoimide resins and coating materials which contain them | Heinz Herlinger | 2010-10-26 |
| 7521498 | Cresol-free or low-cresol wire enamels | Giovanna Biondi, Piotr Penczek, Elzbieta Wardzinska | 2009-04-21 |