Granted Patent
Utility
US 4,482,537 · App. 06/533,714
Skin conditioning composition
Inventors:
El-Sayed El-Menshawy, Richard P. Dixon
Patented Case
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Granted: Nov 13, 1984
Filed: Sep 19, 1983
Inventors
El-Sayed El-Menshawy
Richard P. Dixon
Assignee (at issue)
Charles of the Ritz Group Ltd.
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.