Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371514 | 1-amino-3-(oxyalkylalkoxysilyl)-2-propanol-terminated diene rubbers | — | 2025-07-29 |
| 11414509 | Star-branched diene rubber | Peter Karbaum | 2022-08-16 |
| 10421825 | Methanol-terminated polymers containing ether | — | 2019-09-24 |
| 9969833 | Cold flow reduced polymers with good processing behaviour | Thomas Gross | 2018-05-15 |
| 9938398 | Rubber composition | David Hardy, Heike Kloppenburg, Alex Lucassen, Yan Zhang | 2018-04-10 |
| 9920149 | Silane-containing carboxy-terminated polymers | Thomas Gross | 2018-03-20 |
| 9758596 | Methanol-terminated polymers containing ether | — | 2017-09-12 |
| 9718912 | Carbinol-terminated polymers containing allylamine | Thomas Gross, Fernanda Albino | 2017-08-01 |
| 9718913 | Carbinol-terminated polymers containing amine | Thomas Gross, Fernanda Albino | 2017-08-01 |
| 9593228 | Mixtures composed of functionalized diene rubbers with trimethylolpropane and fatty acid, a process for production thereof and use thereof | Heike Kloppenburg, David Hardy, Alex Lucassen, Dietmar Hoff, Michaela Meiers | 2017-03-14 |
| 9587059 | Methanol-terminated polymers containing silane | — | 2017-03-07 |
| 9475902 | Trialkylsilyloxy-terminated polymers | — | 2016-10-25 |
| 9279025 | Neodymium-catalyzed polybutadienes | Heike Kloppenburg | 2016-03-08 |
| 8846837 | Neodymium-catalyzed polybutadienes | Heike Kloppenburg | 2014-09-30 |
| 8173741 | Rubber mixtures with functionalized diene rubbers and with microgels, a production process, and use of the mixtures | Werner Obrecht, David Hardy, Thomas Groβ | 2012-05-08 |
| 7169866 | Process for preparing homopolymers, copolymers and/or block copolymers by living polymerization with metallocenes having a donor-acceptor interaction | Karl-Heinz Aleksander Ostoja Starzewski | 2007-01-30 |
| 7169865 | Transition metal compounds having a donor-acceptor interaction and a specific substitution pattern | Karl-Heinz Aleksander Ostoja Starzewski | 2007-01-30 |
| 6576731 | Polybutadienes with a reduced solution viscosity/mooney viscosity ratio | Werner Obrecht | 2003-06-10 |
| 6566465 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents | Heike Windisch, Werner Obrecht, Gisbert Michels | 2003-05-20 |
| 6365537 | Two-component supported catalysts and their use for gas-phase polymerization | Heike Windisch | 2002-04-02 |
| 6310151 | Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents | Heike Windisch, Werner Obrecht, Gisbert Michels | 2001-10-30 |
| 6039890 | Quick acting ice melter composition | Kenneth C. Ossian | 2000-03-21 |
| 5683619 | De-icing composition and method for making same | Kenneth C. Ossian | 1997-11-04 |
| 5651915 | De-icing composition and method for making same | Kenneth C. Ossian | 1997-07-29 |
| 5599475 | De-icing composition and method for making same | Kenneth C. Ossian | 1997-02-04 |