Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36849 | Anisotropic compounds and liquid crystal mixtures therewith | Stephen Kelly, Eike Poetsch, Reinhard Hittich, Georg Weber | 2000-09-05 |
| 4710315 | Anisotropic compounds and liquid crystal mixtures therewith | Stephen Kelly | 1987-12-01 |