| 9688796 |
High melting PTFE polymers for melt-processing |
Klaus Hintzer, Harald Kaspar, Tilman C. Zipplies |
2017-06-27 |
$26,407,000 |
| 9212693 |
Fluoropolymer coated articles |
Michael C. Dadalas, Klaus Hintzer, Tilman C. Zipplies, James A. McDonell |
2015-12-15 |
$37,597,000 |
| 9175113 |
High melting PFTE polymers for melt-processing |
Klaus Hintzer, Harald Kaspar, Tilman C. Zipplies |
2015-11-03 |
$22,811,000 |
| 8614265 |
Method of making fluoropolymer dispersion |
Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more |
2013-12-24 |
$35,818,000 |
| 8466231 |
Process for removing fluorinated emulsifier from fluoropolymer dispersions using an anion-exchange resin and a pH-dependent surfactant and fluoropolymer dispersions containing a pH-dependent surfactant |
Michael C. Dadalas, Klaus Hintzer, Tilman C. Zipplies, James A. McDonell |
2013-06-18 |
$24,745,000 |
| 8222322 |
Method of making fluoropolymer dispersion |
Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more |
2012-07-17 |
$23,923,000 |
| 7754795 |
Coating composition |
Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more |
2010-07-13 |
$27,015,000 |
| 7678859 |
Preparation and stabilization of fluoropolymer dispersions |
Peter Bissinger, Michael C. Dadalas, Klaus Hintzer, Werner Schwertfeger, Tilman C. Zipplies |
2010-03-16 |
$16,632,000 |
| 7671112 |
Method of making fluoropolymer dispersion |
Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Koenigsmann, Kai H. Lochhaas +7 more |
2010-03-02 |
$12,957,000 |
| 7650822 |
Machining apparatus for making a plasticizing barrel |
— |
2010-01-26 |
|
| RE40902 |
Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability |
Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Erik Peters +2 more |
2009-09-01 |
|
| 7125941 |
Aqueous emulsion polymerization process for producing fluoropolymers |
Ralph Kaulbach |
2006-10-24 |
$24,678,000 |
| 6623680 |
Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability |
Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Erik Peters +2 more |
2003-09-23 |
$13,340,000 |
| 6610807 |
Fluoropolymers with improved characteristics |
Denis Duchesne, Harald Kaspar, Lisa P. Chen, Klaus Hintzer, Attila Molnar +1 more |
2003-08-26 |
$14,644,000 |
| 6541588 |
Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability |
Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Erik Peters +2 more |
2003-04-01 |
$20,279,000 |
| 6489420 |
Fluoropolymers with improved characteristics |
Denis Duchesne, Harald Kaspar, Lisa P. Chen, Klaus Hintzer, Attila Molnar +1 more |
2002-12-03 |
|
| 6149978 |
Coating of porous, hydrophobic substrates with thermoplastic fluoropolymers |
Hermann Bladel, Manfred Schmid |
2000-11-21 |
|
| 5861464 |
Process for the after-treatment of thermoplastic fluoropolymers |
Gerhard Goldmann, Klaus Hintzer, Gernot Lohr |
1999-01-19 |
|
| 5641571 |
Polytetrafluoroethylene micor powders, their preparation and use |
Kai-Uwe Tonnes, Hermann Bladel |
1997-06-24 |
|
| 5563213 |
Finely particulate dispersions of thermoplastic fluoropolymers |
— |
1996-10-08 |
|
| 5312935 |
Purification of fluorinated carboxylic acids |
Gernot Lohr |
1994-05-17 |
|
| 5276261 |
Process for the preparation of tetrafluoroethylene polymers |
Gernot Lohr |
1994-01-04 |
|
| 4844803 |
Filter press with a plurality of membrane filter plates |
Rolf Urech |
1989-07-04 |
|
| 4406797 |
Fire extinguishant materials |
Robert L. Altman, Alan C. Ling |
1983-09-27 |
|
| 4198792 |
Chelate-modified polymers for atmospheric gas chromatography |
Robert A. Administrator of the National Aeronautics and Space Frosch, Warren W. Christensen, Fritz H. Woeller |
1980-04-22 |
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