Granted Patent
Utility
US 5,773,014 · App. 08/710,165
Compositions and methods for inhibiting the formation of unwanted skin pigmentation
Inventors:
Eric Perrier, Delphine Rival
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Oct 7, 1996
Inventors
Eric Perrier
Delphine Rival
Assignee (at issue)
Bioetica, 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.