Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153717 | Polysiloxane containing tertiary amine groups and method of preparing the same | Yuan-Der Wu | 2000-11-28 |
| 5416171 | Blending compositions of polyamides and block copolyetheramides | De-Lun Kuo, Hong-Bing Tsai | 1995-05-16 |
| 5280087 | Preparation of block copolyether-ester-amides | De-Lun Kou, Wen-Bin Shiu, Fu-Le Lin | 1994-01-18 |