Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9034219 | Photochromic compounds and compositions | Meng He, Darrin R. Dabideen, Wenjing Xiao, Ruisong Xu, Sujit Mondal +2 more | 2015-05-19 |
| 9028728 | Photochromic materials that include indeno-fused naphthopyrans | Kevin E. Bancroft, Anu Chopra, Beon-Kyu Kim, David B. Knowles, Jason R. Lewis +8 more | 2015-05-12 |
| 8920928 | Photochromic compounds and compositions | Meng He, Darrin R. Dabideen, Sujit Mondal, Ruisong Xu, Wenjing Xiao +4 more | 2014-12-30 |
| 8623238 | Mesogenic stabilizers | Ruisong Xu, Anil Kumar, Meng He, Chenguang Li, Rachael L. Yoest | 2014-01-07 |
| 8613868 | Mesogenic stabilizers | Ruisong Xu, Meng He, Anil Kumar, Rachael L. Yoest, Chenguang Li | 2013-12-24 |
| 8518546 | Photochromic compounds and compositions | Meng He, Sujit Mondal, Darrin R. Dabideen, Anil Kumar | 2013-08-27 |
| 8431039 | Mesogenic stabilizers | Ruisong Xu, Meng He, Anil Kumar, Rachael L. Yoest, Chenguang Li | 2013-04-30 |
| 8349210 | Mesogenic stabilizers | Ruisong Xu, Anil Kumar, Meng He, Chenguang Li, Rachael L. Yoest | 2013-01-08 |
| 7910019 | Mesogen containing compounds | Meng He, Anil Kumar, Jiping Shao, Ruisong Xu | 2011-03-22 |
| 7910020 | Liquid crystal compositions comprising mesogen containing compounds | Meng He, Anil Kumar, Jiping Shao, Ruisong Xu | 2011-03-22 |