Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296563 | Preparation of polyphenylene ether/polyamide molding materials | Axel Gottschalk, Robert A. Weiss, Klaus Muehlbach, Robert Heinz | 1994-03-22 |
| 5294667 | Preparation of thermoplastic molding materials based on pulverulent polyphenylene ethers and aromatic vinyl polymers | Robert A. Weiss, Axel Gottschalk, Klaus Muehlbach, Robert Heinz | 1994-03-15 |