Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304179 | Multi-layered polyethylene films oriented in the machine direction and articles comprising the same | — | 2025-05-20 |
| 9701798 | Microcapillary films and foams suitable for capillary action fluid transport | Rudolf J. Koopmans, Miguel A. Prieto Goubert, Colmar Wocke | 2017-07-11 |
| 9427938 | Multi-layered structure and a method of sealing or shaping using a multi-layered structure | Rudolf J. Koopmans, Karl Zuercher, Thomas Allgeuer | 2016-08-30 |