Granted Patent
Utility
US 6,582,476 · App. 09/706,655
Durable wrinkle reduction laundry product compositions with improved softness and wrinkle reduction
Inventors:
David Binder, Dennis S. Murphy
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 6, 2000
Inventors
David Binder
Dennis S. Murphy
Assignee (at issue)
Unilever Home & Personal Care USA, Division of Conopco, 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.