Granted Patent
Utility
US 5,464,708 · App. 08/199,173
Titanium dioxide-based material
Inventors:
Robin J. Neat, William Macklin
Patented Case
View Patent ↗
Granted: Nov 7, 1995
Filed: Feb 25, 1994
Inventors
Robin J. Neat
William Macklin
Assignee (at issue)
United Kingdom Atomic Energy Authority
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.