Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8440858 | Method of making fluorinated alkoxy carboxylic acids and precursors thereof | Klaus Hintzer, Oleg Shyshkov | 2013-05-14 |
| 8404790 | Aqueous emulsion polymerization process for producing fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Kai H. Lochhaas, Andreas Maurer +1 more | 2013-03-26 |
| 8344190 | Process of making fluoroolefins by thermal decomposition of fluorinated materials | Klaus Hintzer, Gunther J. Kaempf, Thomas G. Kolbeck, Monika Willert-Porada, Thorsten Gerdes +1 more | 2013-01-01 |
| 8222322 | Method of making fluoropolymer dispersion | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more | 2012-07-17 |
| 8119750 | Explosion taming surfactants for the production of perfluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Andreas Maurer, Werner Schwertfeger | 2012-02-21 |
| 7838608 | Fluorinated surfactants for making fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Königsmann, Andreas Maurer +1 more | 2010-11-23 |
| 7795332 | Method of removing fluorinated carboxylic acid from aqueous liquid | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +5 more | 2010-09-14 |
| 7776946 | Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant | Klaus Hintzer, Harald Kaspar, Andreas Maurer, Werner Schwertfeger | 2010-08-17 |
| 7754795 | Coating composition | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more | 2010-07-13 |
| 7728087 | Fluoropolymer dispersion and method for making the same | Klaus Hintzer, Harald Kaspar, Helmut Traunspurger | 2010-06-01 |
| 7678859 | Preparation and stabilization of fluoropolymer dispersions | Peter Bissinger, Michael C. Dadalas, Klaus Hintzer, Ludwig Mayer, Werner Schwertfeger | 2010-03-16 |
| 7671112 | Method of making fluoropolymer dispersion | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more | 2010-03-02 |
| 7659333 | Fluorinated surfactants for use in making a fluoropolymer | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Königsmann, Kai H. Lochhaas +2 more | 2010-02-09 |
| 7462667 | Primer coating of PTFE for metal substrates | Michael C. Dadalas, Klaus Hintzer, Gernot Loehr | 2008-12-09 |
| 7342066 | Aqueous dispersions of polytetrafluoroethylene particles | Michael C. Dadalas, Klaus Hintzer, Gernot Loehr | 2008-03-11 |
| 7294668 | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant | Klaus Hintzer, Michael C. Dadaias, Gernot Loehr | 2007-11-13 |
| 7148301 | High purity fluoropolymers | Thomas J. Blong, Denis Duchesne, Gernot Loehr, Albert Killich, Ralph Kaulbach +1 more | 2006-12-12 |
| 7041728 | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant | Klaus Hintzer, Michael C. Dadalas, Gernot Loehr | 2006-05-09 |
| 7019083 | Fluoroplastic polymers having nitrogen-containing cure sites | Werner M. A. Grootaert, Klaus Hintzer, Robert E. Kolb | 2006-03-28 |
| 6927265 | Melt-processible thermoplastic fluoropolymers having improved processing characteristics and method of producing same | Harald Kaspar, Klaus Hintzer, Ralph Kaulbach | 2005-08-09 |
| 6693164 | High purity fluoropolymers | Thomas J. Blong, Denis Duchesne, Gernot Loehr, Albert Killich, Ralph Kaulbach +1 more | 2004-02-17 |
| 6518442 | Process for the recovery of fluorinated alkandic acids from wastewater | Bernd Felix, Stephan Führer, Thomas Kaiser, Armin Budesheim | 2003-02-11 |
| 6100318 | Free-flowing polytetrafluoroethylene molding powder | — | 2000-08-08 |
| 5634963 | Degassing apparatus and use thereof | Herbert Strasser, Bernd Felix, Ulrich Reiff, Hans-Bodo Richter | 1997-06-03 |
| 5216068 | Process for producing an agglomerated molding powder composed of polytetrafluoroethylene and hydrophobic fillers | — | 1993-06-01 |