Granted Patent
Utility
US 6,548,588 · App. 09/807,207
Aqueous resin dispersions
Inventors:
Richard George Coogan, Shawn Damery
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: May 29, 2001
Inventors
Richard George Coogan
Shawn Damery
Assignee (at issue)
Avecia 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.