Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420489 | Polymer bromination process in solution | Gabor Kaszas, Wolfgang Baade | 2002-07-16 |
| 6287376 | Hydrophobic, oxidic or siliceous fillers and their use | Thomas Scholl, Hermann-Josef Weidenhaupt, Peter Wendling | 2001-09-11 |
| 6248896 | Process for the preparation of dithiazolyl disulfides | Wilfried Nolte, Adolf Sicheneder | 2001-06-19 |
| 6232409 | Polymer bromination process in solution | Gabor Kaszas, Wolfgang Baade | 2001-05-15 |
| 6204338 | Polymer bromination process | Gabor Kaszas, Wolfgang Baade | 2001-03-20 |
| 6124467 | Process for the preparation of dithiazolyl disulfides | Wilfried Nolte, Adolf Sicheneder | 2000-09-26 |
| 6034169 | Mixtures of aqueous polymer dispersions | Reiner Witkowski, Otto Ganster, Ralph Ostarek | 2000-03-07 |
| 5977225 | Rubber mixtures containing polysulphide polyether silanes | Thomas Scholl, Hermann-Josef Weidenhaupt, Ulrich Eisele | 1999-11-02 |
| 5925791 | Process for producing 4-aminodiphenylamine | Hans-Josef Buysch, Christian Laue, Ulrich Notheis, Pieter Ooms, Ursula Pentling | 1999-07-20 |
| 5883198 | Polymer bromination process | Gabor Kaszas, Wolfgang Baade | 1999-03-16 |
| 5384385 | Two-component polyurethane reactive compositions | Rainer Trinks, Otto Ganster | 1995-01-24 |
| 5349040 | Two-component polyurethane adhesives | Rainer Trinks, Otto Ganster, Horst Stepanski, Jose Colinas-Martinez | 1994-09-20 |
| 5306740 | Process for the production of brominated chlorine-substituted poly-1,3-butadiene | Hans-Josef Laas, Heinz-Werner Lucas, Klaus Nachtkamp | 1994-04-26 |
| 5215618 | A process for bonding substrates with an ester group-containing hot melt adhesive | Lutz Schmalstieg, Eduard Haensel, Klaus Nachtkamp, Otto Ganster | 1993-06-01 |
| 5106446 | Polyurethane mixtures and the use thereof as adhesives | Manfred Beck, Horst Muller-Albrecht | 1992-04-21 |
| 4913971 | Adhesive mixture | Manfred Beck, Horst Muller-Albrecht | 1990-04-03 |
| 4774295 | Polymer mixtures and covulcanizates produced therefrom | Hartmuth Buding, Zsolt Szentivanyi, Joachim Thormer | 1988-09-27 |
| 4720433 | Rubber articles consisting of different rubber layers, the production and use thereof | Zsolt Szentivanyi | 1988-01-19 |
| 4675248 | Polymer mixtures and co-vulcanizates produced therefrom | Hartmuth Buding, Zsolt Szentivanyi, Joachim Thormer | 1987-06-23 |
| 4631315 | Hydrogenation of nitrile group-containing unsaturated polymers | Hartmuth Buding, Paul Fiedler, Joachim Thormer | 1986-12-23 |
| 4581417 | Production of hydrogenated nitrile rubbers | Hartmuth Buding, Zsolt Szentivanyi, Joachim Thormer | 1986-04-08 |
| 4576992 | Polymer mixtures | Hartmuth Buding, Zsolt Szentivanyi, Joachim Thormer | 1986-03-18 |
| 4528388 | Xanthogen disulphides | Gunter Arend, Peter Muller, Rudiger Musch | 1985-07-09 |
| 4444739 | Process for the production of cyanogen chloride from hydrocyanic acid and chlorine | Dieter W. Bruck, Alfred Nierth, Marko Zlokarnik, Hans-Jorg Uhlmann | 1984-04-24 |
| 4427817 | Open-chain acetals or ketals as non-discoloring antiozonants for rubber | Dieter W. Bruck, Werner Jeblick, Ernst Roos, Lother Ruetz | 1984-01-24 |