Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828320 | Methods of making halogenated fluorinated ether-containing compounds | Klaus Hintzer, Markus E. Hirschberg, Kai H. Lochhaas, Oleg Shyshkov, Arne Thaler | 2017-11-28 |
| 8633288 | Fluorinated ether compounds and methods of using the same | Rudolf J. Dams, Michael S. Terrazas, Klaus Hintzer, Zai-Ming Qiu, Miguel A. Guerra +5 more | 2014-01-21 |
| 8623957 | Method of preparing fluoropolymers by aqueous emulsion polymerization | Klaus Hintzer, Michael Juergens, Harald Kaspar, Kai H. Lochhaas, André Streiter +1 more | 2014-01-07 |
| 8614265 | Method of making fluoropolymer dispersion | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more | 2013-12-24 |
| 8476385 | Fluorinated ether compositions and methods of using the same | Rudolf J. Dams, Miguel A. Guerra, Klaus Hintzer, Michael Jürgens, Harald Kaspar +5 more | 2013-07-02 |
| 8404790 | Aqueous emulsion polymerization process for producing fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Kai H. Lochhaas, Andreas Maurer +1 more | 2013-03-26 |
| 8394989 | Fluorinated oxy-carboxylic acids, derivatives, and methods of preparation | Klaus Hintzer, Egon Obermaier | 2013-03-12 |
| 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, Tilman C. Zipplies | 2012-02-21 |
| 7838608 | Fluorinated surfactants for making fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Königsmann, Andreas Maurer +1 more | 2010-11-23 |
| 7807726 | Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups | Andreas Maurer, Klaus Hintzer, Egon Obermaier, Astrid Weber | 2010-10-05 |
| 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, Tilman C. Zipplies | 2010-08-17 |
| 7754795 | Coating composition | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more | 2010-07-13 |
| 7754914 | Method of recovering fluorinated acid surfactants from adsorbent particles loaded therewith | Stephan Führer, Klaus Hintzer, Gernot Lohr, Egon Obermaier | 2010-07-13 |
| 7678859 | Preparation and stabilization of fluoropolymer dispersions | Peter Bissinger, Michael C. Dadalas, Klaus Hintzer, Ludwig Mayer, Tilman C. Zipplies | 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 |
| 7560517 | Fluoropolymer for making a fluoroelastomer | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Kai H. Lochhaas | 2009-07-14 |
| 7358296 | Aqueous dispersions of fluoropolymers | Hermann Bladel, Klaus Hintzer, Gernot Lohr, Reinhard A. Sulzbach | 2008-04-15 |
| 7250540 | Process for manufacturing fluoroolefins | Gerald L. Bauer, Jeffrey D. Weigelt, Klaus Hintzer, Gernot Loehr, Arthur A. Ponelis | 2007-07-31 |
| 7166198 | Treatment of fluorocarbon feedstocks | Izak Jacobus Van Der Walt, Klaus Hintzer, Gerald L. Bauer | 2007-01-23 |
| 7094839 | Process for making a fluoroelastomer | Werner M. A. Grootaert, Klaus Hintzer, Bernhard Hirsch, Harald Kaspar, Robert E. Kolb +1 more | 2006-08-22 |
| 7074862 | Emulsifier free aqueous emulsion polymerization process for making fluoropolymers | Harald Kaspar, Klaus Hintzer, Greta Dewitte | 2006-07-11 |
| 7060772 | Fluoropolymers from tetrafluoroethylene and perfluoro(alkoxyalkyl vinyl) ether | Klaus Hintzer, Ralph Kaulbach, Friedrich Kloos | 2006-06-13 |
| 7018541 | Removal of fluorinated surfactants from waste water | Klaus Hintzer, Egon Obermaier | 2006-03-28 |