Granted Patent
Utility
US 4,237,103 · App. 05/920,394
Method for disposal of sodium waste material
Inventor:
Glen V. Prible
Patented Case
View Patent ↗
Granted: Dec 2, 1980
Filed: Jun 29, 1978
Inventor
Glen V. Prible
Assignee (at issue)
Combustion Engineering, 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.