Granted Patent
Utility
US 6,645,507 · App. 09/331,817
Skin product having continuing antimicrobial, antiviral, antiseptic, and healing properties
Inventors:
Griscom Bettle, III, William S. Coury, Berno Pettersson
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Jun 25, 1999
Inventors
Griscom Bettle, III
William S. Coury
Berno Pettersson
Assignee (at issue)
American Medical Research, 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.