Granted Patent
Utility
US 6,558,795 · App. 09/838,873
Strippable coating system
Inventors:
Keith E. Olson, Victoria Jeanne Jackson
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Apr 20, 2001
Inventors
Keith E. Olson
Victoria Jeanne Jackson
Assignee (at issue)
ECOLAB 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.