Granted Patent
Utility
US 6,319,552 · App. 09/371,425
Method of decreasing skip coating on a paper web
Inventor:
Wayne A. Damrau
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Aug 10, 1999
Inventor
Wayne A. Damrau
Assignee (at issue)
Stora Enso North America Corp.
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.