Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873388 | Surface-treated fillers for polyester films | Michael Knerr, Pierre Blanchard, Karsten Udo SCHULZ, Martin Brunner, Sulejman Zendeli +1 more | 2024-01-16 |
| 11708478 | Use of mono-substituted succinic anhydride | Samuel Rentsch, Matthias Welker, Christopher Pichler, Martin Brunner, Michael Knerr | 2023-07-25 |
| 11441037 | Process for preparing a surface treated filler material product with mono-substituted succinic anhydride(s) and a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid | Francesco Pullega, Pierre Blanchard, Matthias Welker | 2022-09-13 |
| 11261100 | Drying process | Matthias Buri, Catherine Jean Ridgway, Patrick A.C. Gane, Samuel Rentsch, René Burkhalter +3 more | 2022-03-01 |
| 11098191 | Polymer composition filled with an inorganic filler material mixture | Pierre Blanchard | 2021-08-24 |
| 10941279 | Surface-treated fillers for ultrathin breathable films | Martin Brunner, Michael Knerr, Michael Tinkl, Marcus UNGER | 2021-03-09 |
| 10647143 | Calcium carbonate for rotogravure printing medium | Jan Philipp Weihs, Patrick A.C. Gane, Johannes Kritzinger, Ola Lindstrøm, Alain Cremaschi +2 more | 2020-05-12 |
| 10486979 | Drying process | Matthias Buri, Catherine Jean Ridgway, Patrick A.C. Gane, Samuel Rentsch, René Burkhalter +3 more | 2019-11-26 |
| 10435521 | Polymer composition by continuous filler slurry extrusion | Michael Tinkl, Martin Brunner, René Burkhalter, Giuseppe Schirosi, Rudolf Pfaendner +3 more | 2019-10-08 |
| 10287407 | Surface-treated fillers for breathable films | Martin Brunner, René Burkhalter, Samuel Rentsch, Michael Tinkl, Francesco Pullega +1 more | 2019-05-14 |
| 10053581 | Process for the preparation of crumbles comprising calcium carbonate | Ola Lindstrøm, Alain Cremaschi, Wolfgang Höpfl, Rolf Endre Orten | 2018-08-21 |