Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102583 | Method for producing ethylene glycol from oxalate through the fluidized bed catalytic reaction | Weimin Yang, Juntao Liu, Jun Kuai | 2015-08-11 |
| 9084984 | Method for selective hydrogenation of phenylacetylene in the presence of styrene | Siqin Li, Juntao Liu, Fengxia Sun, Yuanlin Cheng | 2015-07-21 |
| 9051236 | Method for improving the quality of ethylene glycol products | Juntao Liu, Yuhong Zhang | 2015-06-09 |
| 8962895 | Method for the production of ethylene glycol | Juntao Liu, Weimin Yang, Lei Li, Linna Zhang, Haifeng Song | 2015-02-24 |
| 8921592 | Process of producing oxalate by CO gas phase method | Weimin Yang, Juntao Liu, Lei Li | 2014-12-30 |
| 8476469 | Process for producing C1-C4 alkyl nitrite | Juntao Liu, Weimin Yang, Linna Zhang | 2013-07-02 |
| 8269036 | Processes for producing an oxalate by coupling of CO | Juntao Liu, Zhiyan Zhu, Lei Li | 2012-09-18 |
| 8178734 | Processes for producing ethylene glycol from oxalate(s) | Juntao Liu, Weimin Yang, Fengxia Sun, Siqing Zhong | 2012-05-15 |