Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410298 | Disposal method for waste fabric containing polyester, nylon, and dye | Te-Chao Liao, Zhang-Jian Huang, Tzu-Huan Wong | 2025-09-09 |
| 12410299 | Disposal method for waste fabric containing polyester, spandex, and dye | Te-Chao Liao, Zhang-Jian Huang, Tzu-Huan Wong | 2025-09-09 |
| 12404384 | Method for recycling polyester fabric | Te-Chao Liao, Zhang-Jian Huang, Yu-Ti Tseng | 2025-09-02 |
| 12344991 | Decolorization method of polyester fabric | Te-Chao Liao, Zhang-Jian Huang, Yun-Tong Lai | 2025-07-01 |
| 12270137 | Method for decolorizing polyester fabric | Te-Chao Liao, Zhang-Jian Huang, Yu-Ti Tseng | 2025-04-08 |
| 12269077 | Disposal method for waste fabric containing polyester and nylon | Te-Chao Liao, Tzu-Huan Wong | 2025-04-08 |
| 12258453 | Method for improving hue of recycled bis-2-hydroxylethyl terephthalate by using ionic liquids | Te-Chao Liao, Wei-Sheng Cheng, Zhang-Jian Huang, Yu-Ti Tseng | 2025-03-25 |
| 12180332 | Method for producing plasticizer | Te-Chao Liao, Zhang-Jian Huang, Che-Jung Hsu | 2024-12-31 |
| 12116340 | Method for manufacturing methyltetrahydrophthalic anhydride | Te-Chao Liao, Chung-Yu Chen, JUNG-TSU WU | 2024-10-15 |
| 12110365 | Method for producing polyphenylene ether amine | Te-Chao Liao, Chia-Ruey Tsai | 2024-10-08 |
| 11873278 | Method for preparing low migration plasticizer of di-2-ethylhexyl terephthalate | Te-Chao Liao, Chung-Yu Chen, Hsun-Min Lin | 2024-01-16 |
| 11858891 | Decolorization and purification method of BHET material | Te-Chao Liao, Yu-Ti Tseng, Zhang-Jian Huang | 2024-01-02 |
| 11840605 | Method for manufacturing polyester polyhydric alcohol | Te-Chao Liao, Zhang-Jian Huang | 2023-12-12 |
| 11739037 | Method for manufacturing nonylcyclohexanol | Te-Chao Liao, Chung-Yu Chen, JUNG-TSU WU | 2023-08-29 |
| 11180436 | Method for purifying by-product ethylene glycol of polyester in converting plasticizer | Te-Chao Liao, Chung-Yu Chen, Chiou-Nan Lai | 2021-11-23 |
| 11117853 | Methods for manufacturing and decolorizing dioctyl terephthalate | Te-Chao Liao, Chung-Yu Chen, Che-Jung Hsu | 2021-09-14 |
| 11001701 | PVC product and stabilizing agent thereof | Te-Chao Liao, Zhi-Ming Huang | 2021-05-11 |
| 10876240 | Method for decolorization of dyed polyester fiber | Te-Chao Liao, Zhi-Ming Huang, Zhang-Jian Huang | 2020-12-29 |
| 10781159 | Hydrogenation method for increasing yield of cyclohexane-1,4-dicarboxylic acid diisooctyl ester | Te-Chao Liao, Chung-Yu Chen, Chia-Ruey Tsai, Sung-Chieh Chao | 2020-09-22 |
| 10611711 | Method for preparing 1,4-cyclohexanedimethanol | Te-Chao Liao, Chung-Yu Chen, Sung-Chieh Chao, Chia-Ruey Tsai | 2020-04-07 |
| 10611712 | Hydrogenation method for preparing hydrogenated bisphenol-A having a higher trans/trans isomer ratio | Te-Chao Liao, Chung-Yu Chen, Chia-Ruey Tsai, Sung-Chieh Chao | 2020-04-07 |
| 10472317 | Dioctyl terephthalate plasticizer and method of enhancing reaction efficiency in process for producing the same | Te-Chao Liao, Hsun-Min Lin | 2019-11-12 |
| 10189766 | Process for producing 2-ethylhexanal helping to improve yield | Te-Chao Liao, Chung-Yu Chen, Chia-Ruey Tsai, Sung-Chieh Chao | 2019-01-29 |
| 10179758 | Method for enhancing uniformity of crystallized succinic acid and purified succinic acid produced by the same | Te-Chao Liao, CHENG-HSUN CHEN, Chia-Ruey Tsai, Chung-Yu Chen | 2019-01-15 |
| 9920218 | Process for preparing polyphenylene ether microspore dispersion | Te-Chao Liao, Hao-Sheng Chen, Yi-Cheng Li, Zhang-Jian Huang | 2018-03-20 |