Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149203 | Liquid crystal composition containing a five-membered heterocyclic ring, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device | Sazzadur Rahman Khan | 2021-10-19 |
| 11001757 | Heterocyclic liquid crystal composition, reverse-mode polymer dispersed liquid crystal element, and selectively dimmable device | Sazzadur Rahman Khan | 2021-05-11 |
| 11003008 | Heterocyclic liquid crystal composition, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device | Sazzadur Rahman Khan | 2021-05-11 |
| 10934486 | Liquid crystal composition, liquid crystal mixture, reverse-mode polymer dispersed liquid crystal element, and associated selectively dimmable device | Sazzadur Rahman Khan, Ekambaram Sambandan | 2021-03-02 |