Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8623238 | Mesogenic stabilizers | Ruisong Xu, Xiao-Man Dai, Anil Kumar, Meng He, Chenguang Li | 2014-01-07 |
| 8613868 | Mesogenic stabilizers | Xiao-Man Dai, Ruisong Xu, Meng He, Anil Kumar, Chenguang Li | 2013-12-24 |
| 8582192 | Polarizing photochromic articles | Anil Kumar, Chenguang Li, Delwin S. Jackson, Henry Nguyen | 2013-11-12 |
| 8545015 | Polarizing photochromic articles | Anil Kumar, Chenguang Li, Delwin S. Jackson, Henry Nguyen | 2013-10-01 |
| 8431039 | Mesogenic stabilizers | Xiao-Man Dai, Ruisong Xu, Meng He, Anil Kumar, Chenguang Li | 2013-04-30 |
| 8349210 | Mesogenic stabilizers | Ruisong Xu, Xiao-Man Dai, Anil Kumar, Meng He, Chenguang Li | 2013-01-08 |