Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824844 | Solvent mixtures for antireflective coating compositions for photoresists | Zhong Xiang, Hengpeng Wu, Hong Zhuang, Mark Neisser | 2010-11-02 |
| 7264913 | Antireflective compositions for photoresists | Hengpeng Wu, Shuji Ding-Lee, Zhong Xiang, Joseph E. Oberlander, Mark Neisser +1 more | 2007-09-04 |
| 7008476 | Modified alginic acid of alginic acid derivatives and thermosetting anti-reflective compositions thereof | Hengpeng Wu, Zhong Xhiang, Shuji Ding-Lee, Jianhui Shan | 2006-03-07 |
| 6346361 | Method for synthesizing polymeric AZO dyes | Jianhui Shan, Shuji Ding, Dinesh N. Khanna | 2002-02-12 |
| 6017766 | Process for measuring concentration of nonionic surfactants in an aqueous alkaline solution | Rodica Holt, Joseph E. Oberlander, Pilarcita Ranque, Maria F. Y. Calindas | 2000-01-25 |