Granted Patent
Utility
US 5,358,663 · App. 07/946,773
Laterally cyano- and fluoro-substituted terphenyls
Inventors:
George W. Gray, David Lacey, Michael Hird, Kenneth J. Toyne
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Sep 18, 1992
Inventors
George W. Gray
David Lacey
Michael Hird
Kenneth J. Toyne
Assignee (at issue)
The Secretary of State for Defence in her Britannic Majesty'3 s Government of U.K. of Gt. Britain and N. Ireland CNT GBX COD 03
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.