Granted Patent
Utility
US 6,774,208 · App. 10/608,220
Friction heat, cryogenic quench solid state polymerization
Inventor:
William P. Moore
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jun 30, 2003
Inventor
William P. Moore
Assignee (at issue)
Agri-Nutrients Technology Group, Inc.
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.