Issued Patents 2025
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410298 | Disposal method for waste fabric containing polyester, nylon, and dye | Te-Chao Liao, Jung-Jen Chuang, Tzu-Huan Wong | 2025-09-09 |
| 12410299 | Disposal method for waste fabric containing polyester, spandex, and dye | Te-Chao Liao, Jung-Jen Chuang, Tzu-Huan Wong | 2025-09-09 |
| 12404384 | Method for recycling polyester fabric | Te-Chao Liao, Jung-Jen Chuang, Yu-Ti Tseng | 2025-09-02 |
| 12344991 | Decolorization method of polyester fabric | Te-Chao Liao, Jung-Jen Chuang, Yun-Tong Lai | 2025-07-01 |
| 12270137 | Method for decolorizing polyester fabric | Te-Chao Liao, Jung-Jen Chuang, Yu-Ti Tseng | 2025-04-08 |
| 12258453 | Method for improving hue of recycled bis-2-hydroxylethyl terephthalate by using ionic liquids | Te-Chao Liao, Jung-Jen Chuang, Wei-Sheng Cheng, Yu-Ti Tseng | 2025-03-25 |