Granted Patent
Utility
US 4,379,772 · App. 06/202,576
Method for forming an electrode active layer or sheet
Inventors:
Frank Solomon, Charles Grun
Patented Case
View Patent ↗
Granted: Apr 12, 1983
Filed: Oct 31, 1980
Inventors
Frank Solomon
Charles Grun
Assignee (at issue)
Diamond Shamrock 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.