Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203656 | Method for producing thermally stable melt-spinnable pan copolymers, pan copolymers, molded bodies made thereof, and a method for producing said molded bodies | Mats Timothy KNOOP, Antje Lieske | 2021-12-21 |
| 8741999 | Process for preparing a polymer dispersion and a polymer dispersion | Christian Przybyla, Oliver Struck, Andre Laschewsky, Bernd-Reiner Paulke | 2014-06-03 |
| 8299183 | Polymer dispersion and process for preparing a polymer dispersion | Werner Jaeger, Andre Laschewsky, Bernd-Reiner Paulke, Christian Przybyla, Achim Sieger | 2012-10-30 |
| 8039550 | Process for preparing a polymer dispersion and a polymer dispersion | Christian Przybyla, Oliver Struck, Andre Laschewsky, Bernd-Reiner Paulke | 2011-10-18 |
| 7408004 | Water soluble-Polymer dispersion and method of producing a water-soluble polymer dispersion | Oliver Struck, Christian Przybyla, Werner Jaeger, Dirk Ruppelt | 2008-08-05 |
| 7220339 | Process for preparing a polymer dispersion | Oliver Struck, Christian Przybyla, Achim Sieger, Dirk Ruppelt, Werner Jaeger | 2007-05-22 |
| 7122618 | Quaternary polyamidoamines, the production thereof, corresponding agents and the use thereof | Helmut Witteler, Axel Sanner, John-Bryan Speakman, Christian Drohmann, Werner Jaeger | 2006-10-17 |
| 7091273 | Process for preparing a polymer dispersion | Oliver Struck, Christian Przybyla, Achim Sieger, Dirk Ruppelt, Werner Jaeger | 2006-08-15 |
| 6423801 | Branched polyammonium compounds of high molecular weight and processes for producing said compounds | Werner Jaeger, Jeffrey R. Cramm | 2002-07-23 |
| 6124396 | Branched water-soluble acrylamide copolymers of high molecular weight and process for manufacturing them | Werner Jaeger, Jeffrey R. Cramm, Wesley L. Whipple | 2000-09-26 |
| 6075089 | Process for producing dispersions of water-soluble vinyl polymers and stabilizer for carrying out the process | Werner Jaeger, Arvid Zimmermann, Volker Hildebrandt, Karl-Heinz Reichert | 2000-06-13 |