Granted Patent
Utility
US 6,465,417 · App. 09/612,674
Fabric cleaning composition containing zeolite
Inventors:
Charles Beagle, Richard Adams, David A. Beck
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Jul 10, 2000
Inventors
Charles Beagle
Richard Adams
David A. Beck
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.