Granted Patent
Utility
US 4,454,283 · App. 06/460,449
Bis-maleimide resin with inhibitor
Inventors:
Sidney W. Street, Don A. Beckely
Patented Case
View Patent ↗
Granted: Jun 12, 1984
Filed: Jan 24, 1983
Inventors
Sidney W. Street
Don A. Beckely
Assignee (at issue)
HITCO, 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.