Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982085 | Production of polyurethane foams comprising polyolefin-based polyols | Annegret Terheiden, Roland Hubel | 2018-05-29 |
| 8946311 | Method for producing polyurethane insulating foams | Carsten Schiller, Matthias Naumann, Christian Eilbracht | 2015-02-03 |
| 8034848 | Use of low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solutions containing polyethersiloxanes in the production of hot-cure flexible polyurethane foams | Berend-Jan de Gans | 2011-10-11 |
| 7645848 | Process for preparation of SiOC-linked, linear polydimethylsiloxane-polyoxyalkylene block copolymers | Wilfried Knott, Dagmar Windbiel | 2010-01-12 |