Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649696 | Rubber mixtures based on uncrosslinked rubbers and crosslinked rubber particles and multifunctional isocyanates based on polyuret | Werner Obrecht, Martin Mezger | 2003-11-18 |
| 6632888 | Isocyanatosilane-and gel-containing rubber mixtures | Werner Obrecht, Martin Mezger | 2003-10-14 |
| 6620886 | NBR gels in butyl rubber compounds | Werner Obrecht | 2003-09-16 |
| 6579945 | Gel-containing rubber mixtures with inorganic peroxides | Werner Obrecht | 2003-06-17 |
| 6545100 | Halogenated, high molecular weight, gel-free isobutene copolymers with elevated double bond contents | Gerhard Langstein, Martin Bohnenpoll, Marc Verhelst | 2003-04-08 |