Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615262 | Liquid crystal material, method for producing liquid crystal material and liquid crystal device | Jun Yamamoto, Hiroshi Yokoyama | 2009-11-10 |
| 7396487 | Liquid crystal compounds | Stephen Kelly, Warren Duffy | 2008-07-08 |
| 7097887 | Liquid crystal compounds | Stephen Kelly, Warren Duffy | 2006-08-29 |
| 6696110 | Liquid crystalline alkenyl compounds incorporating an heterocyclic five-membered ring | Rachel TUFFIN, Steven M. Kelly, Warren Duffy, Janine H Wild | 2004-02-24 |