Granted Patent
Utility
US 5,403,465 · App. 08/068,690
Electrodeposited copper foil and process for making same using electrolyte solutions having controlled additions of chloride ions and organic additives
Inventors:
R. Duane Apperson, Sidney J. Clouser, Richard D. Patrick
Patented Case
View Patent ↗
Granted: Apr 4, 1995
Filed: May 28, 1993
Inventors
R. Duane Apperson
Sidney J. Clouser
Richard D. Patrick
Assignee (at issue)
Gould 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.