Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11999686 | Process for de-polymerization of styrenic monomer-containing polymers and for retrieval of styrenic monomers | Norbert Niessner, Bianca WILHELMUS, Hannes KERSCHBAUMER, Michiel VERSWYVEL, Petra Inghelbrecht +12 more | 2024-06-04 |
| 11390736 | Ultra-high flow acrylonitrile butadiene styrene copolymer compositions | Norbert Niessner, Gisbert Michels, Shridhar MADHAV, Kirit GEVARIA, Mukesh Modi | 2022-07-19 |
| 11352488 | Ultra-high flow styrene acrylonitrile copolymer compositions | Norbert Niessner, Gisbert Michels, Shridhar MADHAV, Kirit GEVARIA, Mukesh Modi | 2022-06-07 |
| 11267962 | Method for producing a thermoplastic molding composition comprising a styrene polymer and a lubricant and the thermoplastic molding composition | — | 2022-03-08 |
| 11220598 | Blends of styrene-butadiene co-polymers (SBC) with random blocks and SMMA | — | 2022-01-11 |
| 10550260 | Impact modified styrenic polymers with improved environmental stress crack resistance properties | John A. Morris | 2020-02-04 |
| 10150830 | Methyl methacrylate vinylaromate copolymers | Norbert Niessner | 2018-12-11 |
| 10131779 | Blends of styrene-butadiene copolymers | Michael A. Hamilton, Norbert Niessner, Konrad Knoll | 2018-11-20 |
| 10072144 | Use of styrene methyl methacrylate copolymers (SMMA) as compatibilizing agents | — | 2018-09-11 |
| 9873784 | Polymer compositions based on SMMA | — | 2018-01-23 |
| 9850377 | Blends of styrene butadiene copolymers with poly(lactic acid) | Michael A. Hamilton | 2017-12-26 |
| 9845374 | Mono vinyl aromatic conjugated diene block copolymer and polymer composition comprising said block copolymer and a mono vinylarene acrylate copolymer | Norbert Niessner, Christof Mehler, Konrad Knoll | 2017-12-19 |
| 8697794 | Impact modified styrenic polymers with improved stress crack properties | Jeffrey P. Viola | 2014-04-15 |