Granted Patent
Utility
US 5,204,426 · App. 07/784,083
Command-curable composition
Inventors:
John Ellis, Alan D. Wilson
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Oct 30, 1991
Inventors
John Ellis
Alan D. Wilson
Assignee (at issue)
NATIONAL RESEARCH DEVELOPMENT 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.