Granted Patent
Utility
US 6,048,623 · App. 08/769,594
Method of contact printing on gold coated films
Inventors:
Dennis S. Everhart, George M. Whitesides
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Dec 18, 1996
Inventors
Dennis S. Everhart
George M. Whitesides
Assignee (at issue)
Kimberly-Clark Worldwide, 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.