Granted Patent
Utility
US 5,674,965 · App. 08/440,361
Epoxy compounds for use as components of aqueous coating compositions
Inventors:
John G. Carey, John Christopher Padget, David Alan Pears
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: May 12, 1995
Inventors
John G. Carey
John Christopher Padget
David Alan Pears
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.