Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257767 | Polypropylene for extrusion additive manufacturing | Carl Gunther Schirmeister, Karsten Schmitz, Yannic Kessler, Rainer Kohler, Shahram Mihan +4 more | 2025-03-25 |
| 12187877 | Extrusion additive manufacturing process for producing polyethylene articles | Shahram Mihan, Rolf Mulhaupt, Carl Gunther Schirmeister, Timo Hees | 2025-01-07 |
| 10557028 | Filled polyolefin composition | Thomas Mecklenburg, Klaus Klemm, Juergen Rohrmann, Paola Massari, Mara Destro +1 more | 2020-02-11 |
| 9758657 | Mineral-filled polypropylene composition | Jurgen Rohrmann, Holger Ahrenberg | 2017-09-12 |