Granted Patent
Utility
US 6,629,348 · App. 09/846,705
Substrate adhesion enhancement to film
Inventors:
Edward Skorupski, Jeffrey T. Gray, John A. Andresakis, Wendy Herrick
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: May 1, 2001
Inventors
Edward Skorupski
Jeffrey T. Gray
John A. Andresakis
Wendy Herrick
Assignee (at issue)
Oak-Mitsui 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.