Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650536 | Method for producing a nanocomposite dispersion comprising composite particles of inorganic nanoparticles and organic polymers | Nils Erik Ronne, Melanie Hormann, Janin Tecklenburg, Carsten Nagel, Michael Berkei +8 more | 2017-05-16 |
| 9150730 | Particulate wax composites and method for the production thereof and the use thereof | Michael Berkei, Thomas Sawitowski | 2015-10-06 |
| 8956660 | Production of nanoparticles, especially nanoparticle composites, from powder agglomerates | Thomas Launag, Thomas Sawitowski, Bärbel Gertzen | 2015-02-17 |
| 8870998 | Method for producing metal nanoparticles and nanoparticles obtained in this way and use thereof | Michael Berkei, Thomas Sawilowski | 2014-10-28 |
| 8530048 | Surface-modified particles and production method | Alfred Bubat, Karlheinz Haubennestel, Thomas Sawitowski | 2013-09-10 |
| 8410206 | Stabilization of organic polymers against free radicals | Michael Berkei, Thomas Sawitowski | 2013-04-02 |
| 8257677 | Dispersion method | Michael Berkei, Thomas Sawitowski, Wolfgang Pritschins | 2012-09-04 |
| 7641972 | Surface-modified nanoparticles comprising polysiloxane modifier, their preparation and use | Alfred Bubat, Karlheinz Haubennestel, Thomas Sawitowski | 2010-01-05 |
| 7504469 | Polyester-modified polysiloxanes and their use as additives for thermoplastics, moulding compounds and coating materials | Karlheinz Haubennestel, Alfred Bubat, Hans-Willi Boegershausen, Wolfgang Griesel | 2009-03-17 |