Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833403 | Aqueous dispersions of fluoropolymers | Hermann Bladel, Klaus Hintzer, Werner Schwertfeger, Reinhard A. Sulzbach | 2004-12-21 |
| 6825300 | Process for making a fluoropolymer having nitrile end groups | Werner M. A. Grootaert, Klaus Hintzer, Kai H. Lochhaas, Franz März | 2004-11-30 |
| 6825250 | Process for reducing the amount of fluorinated surfactant in aqueous fluoropolymer dispersions | Rebekka Epsch, Klaus Hintzer, Werner Schwertfeger | 2004-11-30 |
| 6812310 | Process for producing fluoropolymers having a reduced amount of polar end groups | Werner M. A. Grootaert, Klaus Hintzer, Bernhard Hirsch, Harald Kaspar, Franz März +1 more | 2004-11-02 |
| 6794550 | Method of making an aqueous dispersion of fluoropolymers | Klaus Hintzer, Albert Killich, Werner Schwertfeger | 2004-09-21 |
| 6713141 | Mixtures of thermoplastic fluoropolymers | Ralph Kaulbach, Friedrich Kloos, Peter Stamprech | 2004-03-30 |
| 6706193 | Method for recovering fluorinated emulsifiers from aqueous phases | Georg Burkard, Klaus Hintzer | 2004-03-16 |
| 6696526 | Mixtures of thermoplastic fluoropolymers | Ralph Kaulbach, Friedrich Kloos, Peter Stamprech | 2004-02-24 |
| 6677414 | Aqueous emulsion polymerization process for the manufacturing of fluoropolymers | Klaus Hintzer, Franz März | 2004-01-13 |