Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018105 | Fluoropolymers with very low amounts of a fluorinated alkanoic acid or its salts | Klaus Hintzer, Florian D. Jochum, Herbert Koenigsmann, Tilman C. Zipplies, Karl D. Weilandt | 2024-06-25 |
| 10844152 | Tetrafluoroethylene and perfluorinated allyl ether copolymers | Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Tilman C. Zipplies, Denis Duchesne | 2020-11-24 |
| 10766990 | Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups and methods of making and using the same | Denis Duchesne, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Per M. Nelson +2 more | 2020-09-08 |
| 10730980 | Tetrafluoroethylene/hexafluoropropylene copolymers including perfluoroalkoxyalkyl pendant groups | Denis Duchesne, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Per M. Nelson +2 more | 2020-08-04 |
| 10717795 | Tetrafluoroethylene/hexafluoropropylene copolymers having pendant sulfonyl groups | Denis Duchesne, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Tilman C. Zipplies | 2020-07-21 |
| 10676555 | Tetrafluoroethylene copolymers having sulfonyl groups | Denis Duchesne, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Tilman C. Zipplies | 2020-06-09 |
| 10227484 | Fluorothermoplastic polymer compositions | Lisa P. Chen, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Mark W. Muggli +4 more | 2019-03-12 |
| 10087322 | Fluorothermoplastic polymer | Lisa P. Chen, Klaus Hintzer, Harald Kaspar, Kai H. Lochhaas, Mark W. Muggli +4 more | 2018-10-02 |