Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099774 | Process for non-free flowable molding powders of modified polytetrafluoroethylenes | Klaus Hintzer, Reinhard A. Sulzbach | 2000-08-08 |
| 5861464 | Process for the after-treatment of thermoplastic fluoropolymers | Gerhard Goldmann, Klaus Hintzer, Ludwig Mayer | 1999-01-19 |
| 5530078 | Preparation of a modified polytetrafluoroethylene and use thereof | Bernd Felix, Klaus Hintzer | 1996-06-25 |
| 5312935 | Purification of fluorinated carboxylic acids | Ludwig Mayer | 1994-05-17 |
| 5276261 | Process for the preparation of tetrafluoroethylene polymers | Ludwig Mayer | 1994-01-04 |
| 5153285 | Process for the preparation of tetrafluoroethylene polymer in aqueous suspension | Bernd Felix, Willibald Hofmeister, Rolf Hengel | 1992-10-06 |
| 4933388 | Solutions of copolymers of the tetrafluoroethylene/ethylene type | Peter Blickle, Friedhelm Gundert, Klaus Hintzer, Werner Schwertfeger | 1990-06-12 |
| 4859755 | Crosslinkable, fluorine-containing copolymers as binders for highly weather-resistant surface coatings | Michael Schlipf, Albrecht Manz | 1989-08-22 |
| 4808651 | Solutions of fluoropolymers, and their use | Peter Blickle, Klaus Hintzer, Werner Schwertfeger | 1989-02-28 |
| 4584343 | Crosslinkable fluorine-containing copolymers, surface-coatings based on these copolymers, and the use thereof | Josef Mondt, Hans Graff, deceased | 1986-04-22 |
| 4395500 | Protective colloid-free plastics dispersion having a bimodal particle size distribution | Rolf Reinecke | 1983-07-26 |