Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871823 | Process for introducing a gas into a polymer | Neil Witten | 2014-10-28 |
| RE44682 | Fluoropolymer foams, process to make them and applications thereof | Roger Lock, Neil Witten, Michael Werth, Ramin Amin-Sanayei | 2013-12-31 |
| 8227521 | Fluoropolymer foams prepared with the use of blowing agents and applications thereof | Roger Lock, Neil Witten | 2012-07-24 |
| 8173717 | Silicone foams, process to make them and applications thereof | Neil Gemmell, Neil Witten | 2012-05-08 |
| 7994231 | Polyamide foams, process to make them and applications thereof | Neil Witten | 2011-08-09 |
| 7842735 | Fluoropolymer foams, process to make them and applications thereof | Roger Lock, Neil Witten, Michael Werth, Ramin Amin-Sanayei | 2010-11-30 |
| 6229043 | Preparation of mixtures of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates having a reduced iodine color number and a reduced chlorine content | Dietrich Scherzer, Bernd Bruchmann, Roland Minges, Peter Keller, Willy van Pee +4 more | 2001-05-08 |