Granted Patent
Utility
US 5,840,170 · App. 07/982,999
Method for inhibiting the electrodeposition of organic particulate matter on copper foil
Inventor:
Albert E. Nagy
Patented Case
View Patent ↗
Granted: Nov 24, 1998
Filed: Nov 30, 1992
Inventor
Albert E. Nagy
Assignee (at issue)
Gould Electronics 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.