Granted Patent
Utility
US 5,650,143 · App. 08/655,140
Deodorant cosmetic stick composition
Inventors:
Wolfgang Bergmann, Richard T. Murphy, Linda J. Lancaster
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: May 30, 1996
Inventors
Wolfgang Bergmann
Richard T. Murphy
Linda J. Lancaster
Assignee (at issue)
Church & Dwight Co., 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.