Granted Patent
Utility
US 6,284,724 · App. 08/436,182
Powder laundry detergent product with improved cold water residue properties
Inventors:
Bruce R. Conley, Anthony J. Falotico, Louis R. Mazzola, Herman L. Marder
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: May 9, 1995
Inventors
Bruce R. Conley
Anthony J. Falotico
Louis R. Mazzola
Herman L. Marder
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.