Granted Patent
Utility
US 4,451,550 · App. 06/403,108
Vesicular film and composition with phenoxy resin matrix
Inventors:
Everett W. Bennett, Ahmad Arfaei
Patented Case
View Patent ↗
Granted: May 29, 1984
Filed: Jul 29, 1982
Inventors
Everett W. Bennett
Ahmad Arfaei
Assignee (at issue)
James River Graphics Limited
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.