Granted Patent
Utility
US 6,399,713 · App. 09/769,081
Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof
Inventors:
Richard C. MacQueen, Mark S. Pavlin
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Jan 24, 2001
Inventors
Richard C. MacQueen
Mark S. Pavlin
Assignee (at issue)
Arizona Chemical Company, LLC
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.