Granted Patent
Utility
US 6,133,326 · App. 08/298,735
Compositions and methods for decreasing sebum production
Inventor:
James T. Mayne
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Aug 31, 1994
Inventor
James T. Mayne
Assignee (at issue)
Pfizer 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.