Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157812 | Color stable and low wear polymer composition and articles made therefrom | Thomas Seelmann, Kirsten Markgraf | 2024-12-03 |
| 12146052 | Polymer composition with mold release properties | Kirsten Markgraf, Dirk Zierer, Patrick Nickolay | 2024-11-19 |
| 12110370 | Polyester composition and elastomer coated article made therewith | Kirsten Markgraf, Dirk Zierer, Patrick Nickolay | 2024-10-08 |
| 12091525 | Polyoxymethylene composition in food handling applications | Kai-Uwe Toennes, Kirsten Markgraf | 2024-09-17 |
| 11827760 | Polyester polymer compositions | Kirsten Markgraf, Dirk Zierer | 2023-11-28 |
| 11661512 | Color stable and low wear polymer composition and articles made therefrom | Thomas Seelmann, Kirsten Markgraf | 2023-05-30 |
| 11407957 | Wear resistant polymer composition having improved surface appearance | Kirsten Markgraf | 2022-08-09 |
| 11225559 | Polyester polymer compositions | Kirsten Markgraf, Dirk Zierer | 2022-01-18 |
| 10538717 | Wear resistant polymer composition having improved surface appearance | Kirsten Markgraf | 2020-01-21 |
| 10479954 | Intrinsic low friction polyoxymethylene | Oliver Juenger, Jos Bastiaens, Kirsten Markgraf | 2019-11-19 |
| 10196577 | Low friction squeak free assembly | Peter Raab, Kirsten Markgraf | 2019-02-05 |
| 10030208 | Intrinsic low friction polyoxymethylene | Oliver Juenger, Jos Bastiaens, Kirsten Markgraf | 2018-07-24 |