Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691011 | Dispersion-preventing pattern for liquid crystal display device | Benjamin M. DeKoven | 1997-11-25 |
| 5621071 | Mesogenic novolacs and resins | Robert E. Hefner, Jr., Jimmy D. Earls | 1997-04-15 |