Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797780 | Microgel-containing rubber compounds with phosphoryl polysulfides and vulcanizates or shaped articles prepared therefrom | Winfried Jeske, Thomas Früh, Ludger Heiliger | 2004-09-28 |
| 6737478 | Rubber gels and rubber compounds containing phenolic resin adducts | Anthony Sumner | 2004-05-18 |
| 6734257 | Block copolymer based on conjugated diolefins and polar monomers | Heike Windisch, Cristina Stere, Thomas Scholl, Oskar Nuyken, Lars Friebe +1 more | 2004-05-11 |
| 6649696 | Rubber mixtures based on uncrosslinked rubbers and crosslinked rubber particles and multifunctional isocyanates based on polyuret | Martin Mezger, Anthony Sumner | 2003-11-18 |
| 6632888 | Isocyanatosilane-and gel-containing rubber mixtures | Martin Mezger, Anthony Sumner | 2003-10-14 |
| 6620886 | NBR gels in butyl rubber compounds | Anthony Sumner | 2003-09-16 |
| 6620866 | Rubber mixtures and vulcanizates containing agglomerated rubber gels | Winfried Jeske | 2003-09-16 |
| 6605671 | Process for the production of cross-linked rubber particles | — | 2003-08-12 |
| 6579945 | Gel-containing rubber mixtures with inorganic peroxides | Anthony Sumner | 2003-06-17 |
| 6576731 | Polybutadienes with a reduced solution viscosity/mooney viscosity ratio | Norbert Steinhauser | 2003-06-10 |
| 6566465 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents | Heike Windisch, Gisbert Michels, Norbert Steinhauser | 2003-05-20 |
| 6518369 | Rubber mixes containing polyether/diolefin rubbers and use thereof in particular for the production of tires with low rolling resistance | Thomas Scholl, Wilfried Braubach, Ellen Giebeler, Michael Grun, Axel Muller +1 more | 2003-02-11 |
| 6399706 | Microgel-containing rubber compounds which comprise sulfur-containing organosilicon compounds | Winfried Jeske | 2002-06-04 |
| 6372857 | Microgel-containing rubber mixtures with masked bi-functional mercaptans and vulcanization products produced therefrom | Winfried Jeske | 2002-04-16 |
| 6310151 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents | Heike Windisch, Gisbert Michels, Norbert Steinhauser | 2001-10-30 |
| 6242534 | Rubber composition, method of formulating and blending the same and article and tires made therefrom | Thomas Scholl, Peter Wendling, Michael Well, Victor Monroy | 2001-06-05 |
| 6207757 | Rubber composition, method of adding and blending the composition and vehicle tire made from the composition | Thomas Scholl, Peter Wendling, Michael Well, Victor Monroy | 2001-03-27 |
| 6184296 | Rubber mixtures containing surface-modified cross-linked rubber gels | Thomas Scholl, Ulrich Eisele, Winfried Jeske | 2001-02-06 |
| 6156859 | Process for producing highly branched polyisoolefins | Gerhard Langstein, Judit E. Puskas, Oskar Nuyken, Karin Weiss | 2000-12-05 |
| 6133364 | Rubber composition, method of formulating the composition and vehicle tire made from the composition | Thomas Scholl, Peter Wendling, Michael Well, Victor Monroy | 2000-10-17 |
| 6127488 | Rubber mixtures which contain SBR rubber gels | Thomas Scholl, Ulrich Eisele, Winfried Jeske, Peter Wendling, Adolf Schmidt | 2000-10-03 |
| 6015841 | Initiator systems containing vanadium tetrachloride for the (co)polymerization of isoolefins | Gerhard Langstein, Martin Bohnenpoll, Uwe Denninger, Peter Plesch | 2000-01-18 |
| 5576401 | Process for the production of gel-free ethylene/vinyl acetate copolymers with a high content of copolymerized vinyl acetate and a high mooney viscosity | Roland Steiger, Erhard Asch, Wolfgang Baade | 1996-11-19 |
| 5403566 | Recovery of hydrogenation catalysts from solutions of hydrogenated nitrile rubber | Peter Panster, Stefan Wieland, Hartmuth Buding | 1995-04-04 |
| 5395891 | Rubber mixtures containing polybutadiene gel | Peter Wendling, Robert Hans Schuster, Andreas Bischoff | 1995-03-07 |