Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578181 | Thermally expandable compositions | Klaus Rappmann | 2023-02-14 |
| 11505669 | Thermally expandable compositions comprising urea derivatives | Klaus Rappmann, Sascha Poeller | 2022-11-22 |
| 11441004 | Thermally expandable compositions comprising polysaccharide | Klaus Rappmann | 2022-09-13 |
| 11180624 | Organic carbonate as blowing agent | Sascha Poeller, Rainer Schoenfeld, Thomas Bachon, Klaus Rappmann, Constance Prost-Boucle | 2021-11-23 |
| 10301463 | Thermally hardenable preparations | Manfred Rein, Karl Wesch | 2019-05-28 |
| 10221291 | Thermally expandable compositions | Klaus Rappmann | 2019-03-05 |
| 9637067 | Thermally expandable formulations | Takehito Yamada | 2017-05-02 |
| 8436105 | Vulcanizable composition having acoustic attenuating properties | Takehito Yamada | 2013-05-07 |
| 8415418 | Rubber compositions with high elasticity | Klaus Rappmann | 2013-04-09 |
| 7960474 | High strength adhesives with impact peel strength | Klaus Rappmann | 2011-06-14 |
| 7902298 | Bonding agents and sealants based on liquid rubbers | Klaus Rappmann | 2011-03-08 |
| 7524798 | Use of a polyster composition as a hydraulic fluid | Markwart Kunz, Jorg Kowalczyk, Alireza Haji Begli, Manfred Harperscheid, Angela Kesseler +4 more | 2009-04-28 |
| 7220710 | Carbohydrate esters for using as lubricants | Markwart Kunz, Jorg Kowalczyk, Alireza Haji Begli, Manfred Harperscheid, Angela Kesseler +4 more | 2007-05-22 |