Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9732258 | PSA containing olefin block copolymers and styrene block copolymers | Eckhard Puerkner | 2017-08-15 |
| 8796377 | Pressure-sensitive hot-melt adhesives adhering to flexible substrates | Holger Tonniessen, Rainer Rauberger, Ralf Grauel | 2014-08-05 |