Granted Patent
Utility
US 4,746,375 · App. 07/047,739
Activation of refractory metal surfaces for electroless plating
Inventor:
Charles D. Iacovangelo
Patented Case
View Patent ↗
Granted: May 24, 1988
Filed: May 8, 1987
Inventor
Charles D. Iacovangelo
Assignee (at issue)
General Electric Company
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.