Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298577 | Continuous process for the production of ethylene/vinyl ester terpolymers | Wolfgang Baade, Christian Ohm, Rudolf Casper, Kurt P. Neurer, Gerd Sylvester | 1994-03-29 |
| 5298580 | Process for the production of vulcanizable mercaptan-and/or xanthogen disulfide-regulated polychloroprene rubbers with minimal mold fouling | Peter Wendling, Michael Happ, Rudiger Musch, Eberhard Muller | 1994-03-29 |
| 5220045 | Process for the production of metal carboxylates and their use for the polymerization of monomers suitable for Ziegler-Natta polymerization | Thomas Knauf | 1993-06-15 |
| 5124408 | Rubber mixtures containing sulfur-modified polychloroprene gel | Hans-Wilhelm Engels, Ulrich Eisele, Peter Wendling, Bernd Stollfuss | 1992-06-23 |
| 5106260 | Method and an apparatus for singling stacked cards | — | 1992-04-21 |
| 5093450 | Process for the preparation of ethylene/vinyl acetate copolymers with increased strength, the new ethylene/vinyl acetate copolymers and their use | Wolfgang Baade, Christian Ohm | 1992-03-03 |
| 5089579 | Process for the production of ethylene-vinyl acetate copolymers, new ethylene/vinyl acetate copolymers and their use | Hubert Sutter, Alois Kolwert | 1992-02-18 |
| 5071943 | Process for the isolation of tetrachlorobutane and for the production of phenolic resins from mixtures of chlorine-substituted hydrocarbons | Manfred Abele, Hans-Josef Buysch, Michael Happ, Heinrich Schrage, Hugo Vernaleken | 1991-12-10 |
| 5064904 | Suitable polychloroprene materials for the production of high-damping vulcanisates | Heinz Greve, Peter Wendling, Ulrich Eisele, Rudiger Musch | 1991-11-12 |
| 5036149 | Process for the preparation of ethylene/acrylonitrile copolymers, new ethylene/acrylonitrile copolymers and their use | Szolt Szentivanyi, Hubert Sutter, Jens Herwig, Alois Kolwert | 1991-07-30 |
| 5026779 | Mixtures of chloroprene polymers | Rudiger Musch, Hans Magg, Eberhard Muller | 1991-06-25 |
| 4963621 | Cross-linkable mixtures based on hydrogenated nitrile rubber and ethylene/acrylonitrile copolymers | Zsolt Szentivanyi, Jurgen Wassen | 1990-10-16 |
| 4954585 | Process for the production of sulfur-modified polychloroprene | Peter Wendling, Rudiger Musch, Eberhard Muller | 1990-09-04 |
| 4937303 | Solution polymerization for the preparation of gel-free ethylene/vinyl acetate copolymers | Bernhard Wolf, Bernhard Will, Rudolf Casper, Wolfgang Baade, Gerd Sylvester +2 more | 1990-06-26 |
| 4920189 | Process for the production of toluene-soluble, sulphur-modified chloroprene polymers | Peter Wendling, Wilhelm Gobel, Eberhard Muller | 1990-04-24 |
| 4895906 | Polychloroprene mixtures | Peter Wendling, Wilhelm Gobel, Rudiger Musch, Rudolf Casper, Eberhard Muller | 1990-01-23 |
| 4868053 | Flame resistant, halogen-free thermoplastic polymer compositions | Christian Ohm, Stephen Pask, Wolfgang Wieder, Karl-Heinz Schabel | 1989-09-19 |
| 4826721 | Laminated materials of pretreated fibre material and vulcanization products of hydrogenated nitrile rubber | John Goossens, Jean Mirza, Jurgen Pabst, Joachim Thormer, Zsolt Szentivanyi | 1989-05-02 |
| 4814401 | Polymerization of chloroprene with xanthates and dithiocarbamates | Peter Wendling, Wilhelm Gobel, Eberhard Muller | 1989-03-21 |
| 4791172 | Process for the preparation of partially hydrogenated nitrile rubbers | Johann Hohn, Franz-Josef Mersmann, Zsolt Szentivanyi | 1988-12-13 |
| 4769407 | Elastomeric mass of polychloroprene sol and polychloroprene gel | Peter Wendling, Wilhelm Gobel, Eberhard Muller | 1988-09-06 |
| 4617605 | Carrier element for an IC module | Yahya Haghiri-Tehrani, Joachim Hoppe | 1986-10-14 |
| 4605896 | Method of contacting the galvanic contacts of an identification card with an embedded IC-module | — | 1986-08-12 |
| 4484067 | Card identification system | — | 1984-11-20 |