Granted Patent
Utility
US 6,586,089 · App. 09/874,438
Epoxy based reinforcing patches with improved adhesion to oily metal surfaces
Inventor:
Michael R. Golden
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jun 5, 2001
Inventor
Michael R. Golden
Assignee (at issue)
Dow Global Technologies 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.