Granted Patent
Utility
US 5,154,950 · App. 07/447,331
Rapid curing, light stable, two-component polyurethane coating compositions
Inventors:
James W. Rosthauser, Edward P. Squiller, Peter H. Markusch
Patented Case
View Patent ↗
Granted: Oct 13, 1992
Filed: Dec 7, 1989
Inventors
James W. Rosthauser
Edward P. Squiller
Peter H. Markusch
Assignee (at issue)
Miles Inc.
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.