Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193037 | Tetrafluoroethylene polymer dispersions stabilized with aliphatic non-ionic surfactants | Michael C. Dadalas, Arnd Kurz, Tilman C. Zipplies, Kai H. Lochhaas | 2021-12-07 |
| 11179886 | Additive processing of fluoropolymers | Xuan Jiang, Jeffrey N. Bartow, Carsten Franke, Fee Zentis, Gabriele H. Gottschalk-Gaudig +1 more | 2021-11-23 |
| 11155661 | Method of making a copolymer of tetrafluoroethylene having sulfonyl pendant groups | Gregg D. Dahlke, Denis Duchesne, Markus E. Hirschberg, Kai H. Lochhaas, Arne Thaler +1 more | 2021-10-26 |
| 11148361 | Additive processing of fluoroelastomers | Xuan Jiang, Jeffrey N. Bartow, Dirk H. C. Arren, Fee Zentis, Gabriele H. Gottschalk-Gaudig | 2021-10-19 |
| 11111326 | Highly fluorinated elastomers | Florian D. Jochum, Harald Kaspar, Kai H. Lochhaas, Tilman C. Zipplies | 2021-09-07 |
| 11072671 | Process for producing PTFE and articles thereof | Oliver Frey, Wolfgang Neumann, André Streiter | 2021-07-27 |
| 11028198 | Tetrafluoroethylene and perfluorinated allyl ether copolymers | Harald Kaspar, Markus E. Hirschberg, Herbert Koenigsmann, Karl D. Weilandt, Tilman C. Zipplies | 2021-06-08 |
| 10954318 | Polymerizable compositions free of organic emulsifier and polymers and methods of making thereof | Jimmie R. Baran, Jr., Duane D. Fansler, William J. Hunt, Harald Kaspar, Tilman C. Zipplies | 2021-03-23 |
| 10947378 | Fluoropolymer compositions with high content of inorganic material | Michael C. Dadalas | 2021-03-16 |