Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559271 | Method for producing polyesters with a reduced content of free acetaldehyde | Eckehart Schaaf, Rainer Hagen | 2003-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6559271 | Method for producing polyesters with a reduced content of free acetaldehyde | Eckehart Schaaf, Rainer Hagen | 2003-05-06 |