Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049026 | Method of reinforcement for keratin materials | Bingnan Mu | 2024-07-30 |
| 11660285 | Triptolide acrylate, preparation method therefor and use thereof | Bo Liu, Xianzhang Huang, Zhimin Yang, Jun Li, Quanfu Chen +11 more | 2023-05-30 |
| 10925913 | Low toxic tripterygium neoglycosides, preparation method and application thereof | Bo Liu, Wei Mao, Xusheng Liu, Peng Xu, Xiaodong Han +10 more | 2021-02-23 |
| 10828246 | Effective hair styling compositions and processes | Helan Xu, Kaili Song | 2020-11-10 |
| 7887672 | Method for making natural cellulosic fiber bundles from cellulosic sources | Narenda Reddy | 2011-02-15 |
| 6646026 | Methods of enhancing dyeability of polymers | Qinguo Fan, Samuel C. Ugbolue, Alton Wilson | 2003-11-11 |
| 6083283 | Method for removing color from ionically dyeable polymeric materials | Gordon A. Berkstresser, IV, Richard A. Dunbar, George R. McLellan, Le Moyne W. Plischke | 2000-07-04 |
| 6036726 | Process for separating polyamide from colorant | Le Moyne W. Plischke, George R. McLellan, Jerauld L. Dickerson | 2000-03-14 |
| 5846787 | Processes for treating cellulosic material | Michael R. Ladisch, Karen L. Kohlman, Paul L. Westgate, Joseph R. Weil | 1998-12-08 |
| 5296269 | Process for increasing the crease resistance of silk textiles | Shiqi Li | 1994-03-22 |