Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530290 | Method for producing a polyisocyanurate composite material | Heiko Hocke, Dirk Achten, Paul Heinz | 2022-12-20 |
| 11390707 | Polyisocyanurate polymers and process for the production of polyisocyanurate polymers | Hans-Josef Laas, Dieter Mager, Dirk Achten, Heiko Hocke | 2022-07-19 |
| 11319402 | Method for producing a polyisocyanate polymer and a polyisocyanurate plastic | Heiko Hocke, Dirk Achten, Hans-Josef Laas, Dieter Mager | 2022-05-03 |
| 11286332 | Hydrophobically modified polyisocyanurate plastic and method for production thereof | Dirk Achten, Hans-Josef Laas, Jan Weikard, Dieter Mager, Florian Golling | 2022-03-29 |
| 11286331 | Hydrophilically modified polyisocyanurate plastic and process for production thereof | Thomas Klimmasch, Jan Weikard, Dirk Achten, Hans-Josef Laas, Heiko Hocke +1 more | 2022-03-29 |
| 11279790 | Process for producing polyisocyanurate plastics by means of phosphine catalysis | Dieter Mager, Hans-Josef Laas, Dirk Achten, Heiko Hocke | 2022-03-22 |
| 11236191 | Method for producing a polyisocyanurate composite material | Heiko Hocke, Dirk Achten, Paul Heinz | 2022-02-01 |