Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776955 | Method for preparing N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine | Te-Chao Liao, Zhi-Ming Huang, Shun-Chi Chen, Tzu-Chiang Lin | 2017-10-03 |
| 9776956 | Method for preparing N,N′-bis(2-cyanoethyl)-1,2-ethylenediamine by using cation exchange resin as catalyst | Te-Chao Liao, Zhi-Ming Huang, Shun-Chi Chen, Tzu-Chiang Lin | 2017-10-03 |
| 9688838 | Diisononyl terephthalate plasticizer and its use as well as process for producing the same | Te-Chao Liao, Chung-Yu Chen, Hsun-Min Lin | 2017-06-27 |
| 9156944 | Process for producing polyphenylene ether helping to improve safety and yield | Dein-Run Fung, Yi-Cheng Li, Zhang-Jian Huang | 2015-10-13 |
| 8653300 | Method for making hindered phenolic antioxidant | Dein-Run Fung, Zhang-Jian Huang, Chung-Yu Chen | 2014-02-18 |
| 8653296 | Method for preparing ester of cyclohexane polycarboxylic acid from ester of benzene polycarboxylic acid | Dein-Run Fung, Chung-Yu Chen, Heng-Hua Hsiao | 2014-02-18 |
| 8569442 | Hydrogenation process for improving yield of hydrogenated bisphenol-A-based epoxy resin | Dein-Run Fung, Chia-Ruey Tsai | 2013-10-29 |