Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891580 | Use of aqueous polyurethane dispersions as adhesives for laminated films | Hans-Joachim Fricke, Karl Haeberle, Lothar Maempel, Eckehardt Wistuba | 1999-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891580 | Use of aqueous polyurethane dispersions as adhesives for laminated films | Hans-Joachim Fricke, Karl Haeberle, Lothar Maempel, Eckehardt Wistuba | 1999-04-06 |