Granted Patent
Utility
US 6,133,366 · App. 09/077,774
Compound, preparation and use
Inventors:
Dean Thetford, Mark Holbrook
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jun 1, 1998
Inventors
Dean Thetford
Mark Holbrook
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.