Issued Patents All Time
Showing 101–125 of 183 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754795 | Coating composition | Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas, Andreas Maurer +7 more | 2010-07-13 |
| 7728087 | Fluoropolymer dispersion and method for making the same | Harald Kaspar, Helmut Traunspurger, Tilman C. Zipplies | 2010-06-01 |
| 7678859 | Preparation and stabilization of fluoropolymer dispersions | Peter Bissinger, Michael C. Dadalas, Ludwig Mayer, Werner Schwertfeger, Tilman C. Zipplies | 2010-03-16 |
| 7671112 | Method of making fluoropolymer dispersion | Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas, Andreas Maurer +7 more | 2010-03-02 |
| 7659333 | Fluorinated surfactants for use in making a fluoropolymer | Michael Jürgens, Harald Kaspar, Herbert Königsmann, Kai H. Lochhaas, Andreas Maurer +2 more | 2010-02-09 |
| 7560517 | Fluoropolymer for making a fluoroelastomer | Michael Jürgens, Harald Kaspar, Kai H. Lochhaas, Werner Schwertfeger | 2009-07-14 |
| 7462667 | Primer coating of PTFE for metal substrates | Michael C. Dadalas, Gernot Loehr, Tilman C. Zipplies | 2008-12-09 |
| 7375157 | Melt-processible polymer composition comprising fluoropolymer having long chain branches | Stephen E. Amos, Harald Kaspar, Claude Lavallee | 2008-05-20 |
| 7358296 | Aqueous dispersions of fluoropolymers | Hermann Bladel, Gernot Lohr, Werner Schwertfeger, Reinhard A. Sulzbach | 2008-04-15 |
| 7342066 | Aqueous dispersions of polytetrafluoroethylene particles | Michael C. Dadalas, Gernot Loehr, Tilman C. Zipplies | 2008-03-11 |
| 7304101 | Method of purifying a dispersion of ionic fluoropolymer | Kai H. Lochhaas, Tanja Zeif, Steven J. Hamrock, Harold Todd Freemyer | 2007-12-04 |
| 7300985 | Fluoropolymers having pendant amidoxime or amidrazone structures | Werner M. A. Grootaert, Kai H. Lochhaas, Franz Maerz | 2007-11-27 |
| 7294668 | Aqueous dispersions of polytetrafluoroethylene having a low amount of fluorinated surfactant | Tilman C. Zipplies, Michael C. Dadaias, Gernot Loehr | 2007-11-13 |
| 7265162 | Bromine, chlorine or iodine functional polymer electrolytes crosslinked by e-beam | Michael A. Yandrasits, Steven J. Hamrock, Arne Thaler, Tatsuo Fukushi, Naiyong Jing +1 more | 2007-09-04 |
| 7252744 | Treatment of fluorocarbon feedstocks | Izak Jacobus Van Der Walt, Gernot Lohr | 2007-08-07 |
| 7253240 | Explosion-free process for the production of polytetrafluoroethylene | Albert Killich, Gernot Lohr, Hans-Josef Staudt | 2007-08-07 |
| 7250540 | Process for manufacturing fluoroolefins | Gerald L. Bauer, Jeffrey D. Weigelt, Gernot Loehr, Werner Schwertfeger, Arthur A. Ponelis | 2007-07-31 |
| 7214740 | Fluorinated ionomers with reduced amounts of carbonyl end groups | Kai H. Lochhaas, Steven J. Hamrock, Michael A. Yandrasits | 2007-05-08 |
| 7208553 | Fluoropolymer curing system | Werner M. A. Grootaert, Robert E. Kolb | 2007-04-24 |
| 7166198 | Treatment of fluorocarbon feedstocks | Izak Jacobus Van Der Walt, Werner Schwertfeger, Gerald L. Bauer | 2007-01-23 |
| 7094839 | Process for making a fluoroelastomer | Werner M. A. Grootaert, Bernhard Hirsch, Harald Kaspar, Robert E. Kolb, Gernot Lohr +1 more | 2006-08-22 |
| 7074862 | Emulsifier free aqueous emulsion polymerization process for making fluoropolymers | Harald Kaspar, Greta Dewitte, Werner Schwertfeger | 2006-07-11 |
| 7071271 | Aqueous emulsion polymerization of functionalized fluoromonomers | Arne Thaler, Kai H. Lochhaas, Franz Maerz, Steven J. Hamrock | 2006-07-04 |
| 7064170 | Emulsifier free aqueous emulsion polymerization to produce copolymers of a fluorinated olefin and hydrocarbon olefin | Harald Kaspar, Peter J. Scott, Gernot Lohr | 2006-06-20 |
| 7060772 | Fluoropolymers from tetrafluoroethylene and perfluoro(alkoxyalkyl vinyl) ether | Ralph Kaulbach, Friedrich Kloos, Werner Schwertfeger | 2006-06-13 |