Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873289 | Graft polymers and blends thereof with polyamides | Christian Lindner, Dieter Wittmann, Ludwig Trabert, Carlhans Suling, Karl-Heinz Ott | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873289 | Graft polymers and blends thereof with polyamides | Christian Lindner, Dieter Wittmann, Ludwig Trabert, Carlhans Suling, Karl-Heinz Ott | 1989-10-10 |