Granted Patent
Utility
US 5,629,280 · App. 08/523,412
Germicidal pine oil cleaning compositions
Inventors:
Alan F. Richter, Frederic Albert Taraschi
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Sep 5, 1995
Inventors
Alan F. Richter
Frederic Albert Taraschi
Assignee (at issue)
Reckitt & Colman Limited
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.