Granted Patent
Utility
US 6,146,702 · App. 08/963,999
Electroless nickel cobalt phosphorous composition and plating process
Inventor:
Mark W. Zitko
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Nov 4, 1997
Inventor
Mark W. Zitko
Assignee (at issue)
Enthone-OMI, 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.