Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472455 | Silane groups containing polyisocyanates based on 1,5-diisocyanatopentane | Hans-Josef Laas, Andreas Hecking, Nusret Yuva, Gesa Behnken | 2019-11-12 |
| 10428174 | Polyisocyanate mixture based on 1,5-diisocyanatopentane | Andreas Hecking, Jan Weikard, Gesa Behnken | 2019-10-01 |
| 10252988 | Composition for producing transparent polythiourethane bodies | Robert Maleika, Fredie Langenstueck, Irene Cristina Latorre Martinez, Josef Sanders | 2019-04-09 |
| 10179830 | Thioallophanate polyisocyanates containing silane groups | Hans-Josef Laas, Dieter Mager | 2019-01-15 |