Granted Patent
Utility
US 4,337,126 · App. 06/201,209
Electrolysis of carbonates to produce hydroxides
Inventors:
Thomas J. Gilligan, Thomas G. Strempel, Martin M. Dorio, Andrew D. Babinsky
Patented Case
View Patent ↗
Granted: Jun 29, 1982
Filed: Oct 27, 1980
Inventors
Thomas J. Gilligan
Thomas G. Strempel
Martin M. Dorio
Andrew D. Babinsky
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.