Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258465 | Polyethylene composition for high pressure resistant pipes with improved homogeneity | Yi Liu, Victor Sumerin | 2025-03-25 |
| 11760067 | Multilayer element comprising an interlayer comprising a copolymer of ethylene with a comonomer containing silane group(s) | Anh Tuan Tran, Jeroen Oderkerk, Francis Costa, Leonardus Welzen, Udo Wahner +1 more | 2023-09-19 |
| 11504949 | Multilayer element | Jeroen Oderkerk, Denis Yalalov, Francis Costa | 2022-11-22 |
| 11491767 | Multilayer element | Jeroen Oderkerk, Denis Yalalov, Francis Costa | 2022-11-08 |
| 11254809 | Polymer composition and a process for production of the polymer composition | Yi Liu | 2022-02-22 |
| 10669410 | Process for producing multimodal polyethylene in-situ blends including ultra-high molecular weight fractions | Yi Liu, Alexandra Romina Albunia | 2020-06-02 |
| 9920190 | Multimodal polyethylene composition with high pressure resistance | Yi Liu, Alexandra Romina Albunia, Tanja Piel, Hermann Prokschi | 2018-03-20 |
| 9783661 | Blend of bimodal polyethylene with unimodal ultra high molecular weight polyethylene with improved mechanical properties | Alexandra Romina Albunia, Yi Liu | 2017-10-10 |
| 9676877 | Disentangled high or ultrahigh molecular weight polyethylene prepared with Ziegler-Natta catalyst | Thomas Hjertberg, Alexandra Romina Albunia, Yi Liu | 2017-06-13 |