Granted Patent
Utility
US 4,314,841 · App. 06/235,216
Benzyl thiocarbamate sulfoxides stabilized with calcium carbonate carrier
Inventor:
Herbert B. Scher
Patented Case
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Granted: Feb 9, 1982
Filed: Feb 17, 1981
Inventor
Herbert B. Scher
Assignee (at issue)
Stauffer Chemical 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.