Granted Patent
Utility
US 4,312,719 · App. 06/209,622
Electrochemical process for incorporating copper in nylon
Inventors:
LeMoyne W. Plischke, Joseph M. Kiefer
Patented Case
View Patent ↗
Granted: Jan 26, 1982
Filed: Nov 24, 1980
Inventors
LeMoyne W. Plischke
Joseph M. Kiefer
Assignee (at issue)
Monsanto 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.