Granted Patent
Utility
US 4,234,464 · App. 06/028,192
Detergent bar composition and binder therefor
Inventor:
Fred S. Morshauser
Patented Case
View Patent ↗
Granted: Nov 18, 1980
Filed: Apr 9, 1979
Inventor
Fred S. Morshauser
Assignee (at issue)
GAF 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.