Granted Patent
Utility
US 6,653,436 · App. 09/733,290
Water dispersible epoxy resins
Inventors:
Gayle Edward Back, Pen-Chung Wang, Larry S. Corley, Jimmy D. Elmore
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Dec 8, 2000
Inventors
Gayle Edward Back
Pen-Chung Wang
Larry S. Corley
Jimmy D. Elmore
Assignee (at issue)
Resolution Performance Products 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.