Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 8466210 | Dental composition containing a surfactant and an F-containing compound, process of production and use thereof | Joachim W. Zech, Peter U. Osswald, Henning Hoffmann, Peter Bissinger, Klaus Hintzer | 2013-06-18 |
| 8404790 | Aqueous emulsion polymerization process for producing fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Kai H. Lochhaas, Werner Schwertfeger +1 more | 2013-03-26 |
| 8382476 | Dental retraction composition, production thereof and use of a powder jet device for dental retraction | Christoph Schulte, Thomas Klettke, Ruediger Hampe, Ingo R. Haeberlein | 2013-02-26 |
| 8225937 | Method for separating differently additivated polymer components and use thereof | Martin Schlummer | 2012-07-24 |
| 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, Werner Schwertfeger, Tilman C. Zipplies | 2012-02-21 |
| 8033361 | Connection for guide rails | Pascal Mosetti | 2011-10-11 |
| 7935736 | Method for recycling polyesters or polyester mixtures from polyester-containing waste | Udo Knauf, Gerd Wolz, Michael Frankl, Otto Beck | 2011-05-03 |
| 7838608 | Fluorinated surfactants for making fluoropolymers | Klaus Hintzer, Michael Jürgens, Harald Kaspar, Herbert Königsmann, Werner Schwertfeger +1 more | 2010-11-23 |
| 7807726 | Recovery of fluorinated surfactants from a basic anion exchange resin having quaternary ammonium groups | Klaus Hintzer, Werner Schwertfeger, 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, Werner Schwertfeger, 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 |
| 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 |
| 7189794 | Non-pilling polyester fibres | Markus Höhenberger, Roland Schreiner | 2007-03-13 |
| 7135503 | Method for reclaiming polyester or polyester mixtures | Udo Knauf, Thomas Luck | 2006-11-14 |
| 6319875 | Initiation system comprising a silylated initiator for anionic (co)polymerization of (meth)acrylic monomer(s) and process using same | Christophe Navarro, Axel Muller, Robert Jerome, Thomas Zundel | 2001-11-20 |
| 6262204 | Initiation system comprising a heterocyclic ligand for anionic polymerization of (METH)acrylic monomer(s) and polymerization process using same | Axel Muller, Christophe Navarro | 2001-07-17 |
| 6217932 | Method of obtaining haemin from slaughter blood | Thomas Luck | 2001-04-17 |
| 5964508 | Method for producing brushes with flexible bristles and brushes with stiff bristles | — | 1999-10-12 |
| 5876206 | Method for driving a tooth-cleaning element | — | 1999-03-02 |
| 5649548 | Transducer for monitoring labor pains | Jürgen Rapp, Fritz Stepper | 1997-07-22 |
| 5615674 | Clamping contact connection | — | 1997-04-01 |