Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783629 | Loop-route production method and system for polyvinyl chloride | Weimin Yang, Hua Yan, Dongsheng Liu | 2017-10-10 |
| 9371259 | Method for preparing vinyl chloride from acetylene and dichlorethane | Biao Jiang | 2016-06-21 |
| 9056305 | Catalyst for preparing vinyl chloride, methods of preparation and application thereof | Biao Jiang | 2015-06-16 |