Granted Patent
Utility
US 4,496,482 · App. 06/313,796
Liquid crystal silanes
Inventors:
George E. Totten, Thomas C. Williams
Patented Case
View Patent ↗
Granted: Jan 29, 1985
Filed: Oct 22, 1981
Inventors
George E. Totten
Thomas C. Williams
Assignee (at issue)
Union Carbide Corporation
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.