Granted Patent
Utility
US 5,614,179 · App. 08/534,845
Cosmetic deodorant products containing a polymer/fragrance-encapsulated bicarbonate ingredient
Inventors:
Richard T. Murphy, Wolfgang Bergmann
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: Sep 27, 1995
Inventors
Richard T. Murphy
Wolfgang Bergmann
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.