Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882410 | Molding compounds comprising a thermoplastically processible aromatic polyester imide | Heinz-Guenter Poll | 1989-11-21 |
| 4864009 | Molding composition consisting of aliphatic/aromatic copolyamide | Juergen Finke, Holger Koziel, Martin Bartmann | 1989-09-05 |
| 4851496 | Molding material comprising a thermotropic, aromatic polyester from bis(carboxy phenoxy)diphenyl sulfone | Heinz-Guenter Poll, Martin Bartmann, Juergen Finke | 1989-07-25 |