Granted Patent
Utility
US 4,597,887 · App. 06/684,557
Germicidal hard surface cleaning composition
Inventors:
Daniel Colodney, Divaker Kenkare
Patented Case
View Patent ↗
Granted: Jul 1, 1986
Filed: Dec 21, 1984
Inventors
Daniel Colodney
Divaker Kenkare
Assignee (at issue)
Colgate-Palmolive Company
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.