Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247118 | Method for producing a rubber-plastic composite | Konstantin Efimov, Anna-Lena Dreier, Klaus Hülsmann, Marco Kormann, Maximilian Drexler | 2025-03-11 |
| 11078390 | Adhesion promoter compositions and primer compositions for metal-plastic hybrid components | Willi Henkenjohann, Karl Kuhmann, Maximilian Gruhn, Martin Risthaus, Klaus Welsch +1 more | 2021-08-03 |
| 10995188 | Stabilizer for polyamides | Suneel Bandi | 2021-05-04 |
| 10661541 | Backing film for photovoltaic module with improved pigment dispersion | Martin Wielpuetz, Michael Beyer | 2020-05-26 |
| 10350865 | Multilayer film with polyamide and polyester layers for the production of photovoltaic modules | Martin Wielpuetz, Harald Haeger | 2019-07-16 |
| 10273390 | Adhesion promoter compositions and primer compositions for metal-plastic hybrid components | Willi Henkenjohann, Karl Kuhmann, Maximilian Gruhn, Martin Risthaus, Klaus Welsch +1 more | 2019-04-30 |
| 9919494 | Metallic pipe having a hydrolysis-resistant layer of a polyamide moulding composition | Juergen Franosch, Franz-Erich Baumann, Horst Beyer, Andreas Dowe | 2018-03-20 |
| 9248627 | Multilayer film having polyamide and polypropylene layers | Martin Wielpuetz, Harald Haeger | 2016-02-02 |
| 9205630 | Hybrid components with reactive hotmelt adhesives | Martin Risthaus, Jochen Fritz | 2015-12-08 |
| 8871862 | Molding compound on the basis of a copolyamide containing terephthalic acid and trimethylhexamethylene diamine units | Martin Roos, Franz-Erich Baumann, Harald Haeger | 2014-10-28 |
| 8759437 | Composite formed from a polyamide moulding composition and a vulcanized elastomer | Harald Haeger | 2014-06-24 |
| 7601771 | Polymer compositions containing polymers and ionic liquids | Friedrich Georg Schmidt, Frank-Martin Petrat, Harald Häger, Bernd Weyershausen | 2009-10-13 |