Granted Patent
Utility
US 6,165,321 · App. 09/300,160
Method of sizing substrates
Inventors:
Edward P. Pauley, Katherine Sue Neighbor
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Apr 27, 1999
Inventors
Edward P. Pauley
Katherine Sue Neighbor
Assignee (at issue)
PENFORD CORPORATION
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.