Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650023 | Cooling circuit for a motor vehicle having a hydrodynamic retarder | Werner Adams, Matthias Gottschall, Manfred Mandlik, Achim Menne, Dietmar Sturm +1 more | 2017-05-16 |
| 6672438 | Crash box collision damper for motor vehicle | — | 2004-01-06 |
| 6171361 | High fluorine frits for continuous casting of metals | Dechun Fu | 2001-01-09 |
| 5106446 | Polyurethane mixtures and the use thereof as adhesives | Horst Muller-Albrecht, Heinrich Konigshofen | 1992-04-21 |
| 4913971 | Adhesive mixture | Horst Muller-Albrecht, Heinrich Konigshofen | 1990-04-03 |
| 4769436 | Polyester polyalcohols containing amino and amide groups and poly (urea) urethane produced therefrom | Rudolf Hombach, Walter Meckel | 1988-09-06 |
| 4686263 | Modified EPDM rubbers, the production thereof and the use thereof for the production of impact-resistant vinyl polymers | Wolfgang Nentwig | 1987-08-11 |
| 4629816 | Process for the production of 2,3-dichlorobutadiene-(1,3) | Josef Heinrich, Rudolf Casper | 1986-12-16 |
| 4598132 | Catalyst system and the use thereof for the production of EPDM rubber | — | 1986-07-01 |
| 4379838 | Photosensitive photographic recording material comprising a dyed layer | Gunter Helling, Hans hlschlager, Wolfgang Himmelmann | 1983-04-12 |
| 4353972 | Light-sensitive photographic material comprising polymeric mordant layer | Gunter Helling, Kaspar Wingender, Wolfgang Himmelmann | 1982-10-12 |
| 4285833 | Catalyst, its production and a process for the polymerization of butadiene | Gottfried Pampus | 1981-08-25 |
| 4277579 | Increasing the molecular weight of a chlorinated polymer of ethylene by treatment with a sulfur compound either before or during chlorination of said polymer | Wilhelm Gobel | 1981-07-07 |
| 4260812 | Process for the preparation of halogen butenyl acrylates | — | 1981-04-07 |
| 4218545 | Thermoplastic rubber blends of polycarbonates and block copolymers | Volker Serini, Leo Morbitzer, Gert Humme, Jochen Schnetger | 1980-08-19 |
| 4216121 | Catalyst, its preparation and use in the polymerization of butadiene | Gerd Sylvester, Josef Witte, Gottfried Pampus | 1980-08-05 |
| 4202949 | Branched segment polymers | Jochen Schnetger, Volker Serini, Gottfried Pampus | 1980-05-13 |