Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587101 | Polyvinyl chloride modifier and composite, and preparation method therefor | — | 2017-03-07 |
| 9580589 | Polyvinyl chloride mixture and preparation method therefor | — | 2017-02-28 |
| 8415440 | Plasticization modifying agent for polyvinyl chloride processing and preparation method and use thereof | Xiaojun Zheng | 2013-04-09 |