Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821433 | Ion exchange resins, purification methods and methods of making ionic resins | Andrey Rudenko | 2020-11-03 |
| 10719014 | Photoresists comprising amide component | Cong Liu, Chunyi Wu, Gregory P. Prokopowicz, Mingqi Li, Cheng-Bai Xu | 2020-07-21 |
| 10527934 | Photoresists comprising ionic compound | Cong Liu, Cheng-Bai Xu, Chunyi Wu | 2020-01-07 |
| 10481495 | Topcoat compositions containing fluorinated thermal acid generators | Irvinder Kaur, Doris Kang, Cong Liu, Mingqi Li | 2019-11-19 |
| 10370320 | Purification methods | Andrey Rudenko | 2019-08-06 |
| 10295910 | Photoresists and methods of use thereof | — | 2019-05-21 |
| 10241411 | Topcoat compositions containing fluorinated thermal acid generators | Irvinder Kaur, Doris Kang, Cong Liu, Mingqi Li | 2019-03-26 |
| 10241407 | Thermal acid generators and photoresist pattern trimming compositions and methods | Irvinder Kaur, Cong Liu, Kevin Rowell, Mingqi Li | 2019-03-26 |
| 10162266 | Photoresist pattern trimming methods | Cheng-Bai Xu, Kevin Rowell | 2018-12-25 |
| 10007179 | Thermal acid generators and photoresist pattern trimming compositions and methods | Irvinder Kaur, Cong Liu, Kevin Rowell, Mingqi Li | 2018-06-26 |
| 9665001 | Photoresists and methods for use thereof | — | 2017-05-30 |
| 9541834 | Ionic thermal acid generators for low temperature applications | Cong Liu, Cheng-Bai Xu, Kevin Rowell, Irvinder Kaur | 2017-01-10 |
| 9502254 | Photoresists and methods for use thereof | — | 2016-11-22 |
| 9475763 | Photoresist comprising nitrogen-containing compound | Cong Liu, Chunyi Wu, Gregory P. Prokopowicz, Cheng-Bai Xu | 2016-10-25 |
| 9448486 | Photoresist pattern trimming compositions and methods | Cong Liu, Seung Hyun Lee, Kevin Rowell, Cheng-Bai Xu, Wenyan Yin +2 more | 2016-09-20 |
| 9209028 | Ion implantation methods | Cheng-Bai Xu, Cheng-Han Wu, Dong Won Chung, Yoshihiro Yamamoto, George G. Barclay | 2015-12-08 |
| 9012128 | Photoresist and coated substrate comprising same | Deyan Wang, Chunyi Wu, Cong Liu, Cheng-Bai Xu, George G. Barclay | 2015-04-21 |
| 8927190 | Photoresist comprising nitrogen-containing compound | Cong Liu, Chunyi Wu, Gregory P. Prokopowicz, Cheng-Bai Xu | 2015-01-06 |
| 8815754 | Photoresists and methods for use thereof | — | 2014-08-26 |
| 8722825 | Surface active additive and photoresist composition comprising same | Deyan Wang, Chunyi Wu, Cong Liu, Cheng-Bai Xu, George G. Barclay | 2014-05-13 |
| 6858379 | Photoresist compositions for short wavelength imaging | Anthony Zampini, Charles R. Szmanda, Gary N. Taylor, James F. Cameron | 2005-02-22 |
| 6811961 | Photoacid generator systems for short wavelength imaging | James F. Cameron | 2004-11-02 |
| 6783912 | Photoacid generators and photoresists comprising same | James F. Cameron | 2004-08-31 |
| 6770407 | Methods for monitoring photoresists | Gilbert Feke, Robert D. Grober, James F. Cameron | 2004-08-03 |
| 6664022 | Photoacid generators and photoresists comprising same | James F. Cameron | 2003-12-16 |