Granted Patent
Utility
US 6,333,064 · App. 09/370,656
Viscosity modifier for thermosetting resin composition
Inventor:
Joseph Gan
Patented Case
View Patent ↗
Granted: Dec 25, 2001
Filed: Aug 6, 1999
Inventor
Joseph Gan
Assignee (at issue)
THE DOW CHEMICAL COMPANY
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.