Granted Patent
Utility
US 4,100,050 · App. 05/420,242
Coating metal anodes to decrease consumption rates
Inventors:
Edward H. Cook, Jr., Gerald R. Marks
Patented Case
View Patent ↗
Granted: Jul 11, 1978
Filed: Nov 29, 1973
Inventors
Edward H. Cook, Jr.
Gerald R. Marks
Assignee (at issue)
Hooker Chemicals & Plastics Corporation
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.