Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752735 | Mixtures of cyclic branched siloxanes of the D/T type and conversion products thereof | Wilfried Knott | 2020-08-25 |
| 10544267 | Method for producing siloxanes containing glycerin substituents | Wilfried Knott, Klaus-Dieter Klein | 2020-01-28 |
| 10414872 | Production of SiOC-bonded polyether siloxanes | Wilfried Knott, Olga Fiedel, Philippe Favresse, Ute Hesse | 2019-09-17 |
| 10414871 | Mixtures of cyclic branched siloxanes of the D/T type and conversion products thereof | Wilfried Knott | 2019-09-17 |
| 10407592 | Curable polymers | Sadik Amajjahe, Frauke Henning, Wilfried Knott, Gabriele Platte, Florian Gaber +1 more | 2019-09-10 |
| 10399998 | Mixtures of cyclic branched siloxanes of the D/T type and conversion products thereof | Wilfried Knott | 2019-09-03 |
| 10099211 | Process for producing compositions comprising platinum | Wilfried Knott, Klaus-Dieter Klein | 2018-10-16 |
| 9695202 | Organomodified siloxanes having primary amino functions, novel organomodified siloxanes having quaternary ammonium functions and the method for the production thereof | Frauke Henning, Wilfried Knott | 2017-07-04 |
| 9540500 | Production of polyether siloxanes | Michael Ferenz, Stephan Hofmann, Carsten Schiller | 2017-01-10 |
| 8802744 | Alkyl carbonate endcapped polyether siloxanes and preparation thereof | Wilfried Knott, Frauke Henning, Frank Schubert, Michael Ferenz, Roland Hubel | 2014-08-12 |
| 8779079 | Silicone polyether copolymers and process for preparation thereof | Frauke Henning, Frank Schubert, Wilfried Knott | 2014-07-15 |
| 8722834 | Equilibration of siloxanes on water-containing sulphonated cation exchange resins | Wilfried Knott, Frauke Henning, Klaus-Dieter Klein | 2014-05-13 |
| 8623984 | Compositions containing polyether-polysiloxane copolymers | Frauke Henning, Carsten Schiller, Eva Emmrich, Annegret Terheiden, Martin Glos +2 more | 2014-01-07 |
| 8598295 | Method for producing branched SiH functional polysiloxanes and the use thereof for producing SiC- and SiOC-linked, branched organomodified polysiloxanes | Frauke Henning, Wilfried Knott | 2013-12-03 |
| 7612158 | Equilibration of siloxanes | Georg Burkhart, Juergen Droese, Klaus-Dieter Klein, Wilfried Knott, Volker Moehring | 2009-11-03 |
| 7612159 | Process for working up polyethersiloxanes | George Burkhart, Wolfgang Hiersche, Wilfried Knott, Volker Mohring | 2009-11-03 |
| 7196153 | Equilibration of siloxanes | Georg Burkhart, Jurgen Drose, Klaus-Dieter Klein, Wilfried Knott, Volker Mohring | 2007-03-27 |
| 7125585 | Siloxane compounds and their use as homogenizer in release agents with matting effect for producing moldings from plastics with matt surfaces | Wilfried Knott, Helmut Lammerting | 2006-10-24 |