Granted Patent
Utility
US 5,827,884 · App. 08/672,797
Skin peel maintenance composition and method
Inventors:
Zein E. Obagi, George H. Michel
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Jun 28, 1996
Inventors
Zein E. Obagi
George H. Michel
Assignee (at issue)
OMP Acquisition 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.