Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11346490 | Metal pipes with anticorrosive polyolefin covering layer | Leonard Van Beugen, Norbert Erwin Therenzo Jansen | 2022-05-31 |
| 9580630 | Adhesive compound | Leonard Van Beugen, Gerhard Maier, Martin Mayershofer | 2017-02-28 |
| 9133372 | Adhesive compound | Leonard Van Beugen, Gerhard Maier, Martin Mayershofer | 2015-09-15 |