Granted Patent
Utility
US 5,684,101 · App. 08/727,659
Free radical polymerisation process
Inventors:
Andrew Victor Graham Muir, John Robert Lawson, David M. Haddleton
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Oct 11, 1996
Inventors
Andrew Victor Graham Muir
John Robert Lawson
David M. Haddleton
Assignee (at issue)
Zeneca 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.