Granted Patent
Utility
US 5,250,608 · App. 07/923,420
Curable compositions
Inventors:
Michael L. Orton, Susanne Henning Rogers, Ian Fraser
Patented Case
View Patent ↗
Granted: Oct 5, 1993
Filed: Aug 3, 1992
Inventors
Michael L. Orton
Susanne Henning Rogers
Ian Fraser
Assignee (at issue)
IMPERIAL CHEMICAL INDUSTRIES 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.