Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942612 | Substituted phthalocyanine liquid crystal compounds | Neil Bruce McKeown, Paul Humberstone | 1999-08-24 |
| 5792860 | Substituted phthalocyanides with sulfonyl substituted with amino or carboxyl groups | Neil Bruce McKeown, Kevin Treacher | 1998-08-11 |