Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8535578 | Flame-retardant wood-based materials | Jan-Gerd Hansel, Maria Gartner | 2013-09-17 |
| 7749409 | Fatliquoring agents for the flame-retardant treatment of leather | Jan-Gerd Hansel, David Burgess, Karl-Heinz Wolf | 2010-07-06 |
| 7087670 | Flame-resistant intumescent mixtures | Martin Hoch, Gert Jabs | 2006-08-08 |
| 6774163 | Flame retardants for polymers comprising a mixture of two different aryl phosphates, their preparation and their use | Nikolaus Janke, Manfred Pieroth | 2004-08-10 |