Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390711 | Preparations having improved efficacy as flame retardants | Jan-Gerd Hansel | 2022-07-19 |
| 11193004 | Phosphoric ester preparations with reduced hygroscopicity | Jan-Gerd Hansel | 2021-12-07 |
| 9969845 | Hydroxyl-containing poly(alkylene phosphates) | Jan-Gerd Hansel, Michael Wittpahl | 2018-05-15 |
| 9920081 | Halogen-free poly(alkylene phosphates) | Jan-Gerd Hansel | 2018-03-20 |
| 9850358 | Low-scorch flame-retardant polyurethane foams | Jan-Gerd Hansel | 2017-12-26 |
| 8475934 | Flame-retardant timber materials | Jan-Gerd Hansel | 2013-07-02 |
| 8188187 | Microgel-containing thermoplastic elastomer composition | Ludger Heiliger, Thomas Früh, Volker Müller, Werner Obrecht, Robert Hans Schuster +1 more | 2012-05-29 |
| 7291683 | Compatible blends of thermoplastic molding compositions | Volker Müller | 2007-11-06 |
| 6498225 | Polycarbodiimide-based block copolymers, a method of preparing them and their use as hydrolysis stabilizers | Ludger Heiliger, Volker Müller | 2002-12-24 |
| 6331355 | Rollable, single-coated hot melt adhesive film with no interlayer | Ralf Schledjewski, Dirk Schultze | 2001-12-18 |