Granted Patent
Utility
US 6,797,689 · App. 10/237,398
Method of reducing the viscosity of fabric conditioning compositions
Inventors:
David Robert Eyres, David Stephen Grainger, Andrew David Green, John Francis Hubbard, Mansur Sultan Mohammadi, Kevin Ormandy
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Sep 9, 2002
Inventors
David Robert Eyres
David Stephen Grainger
Andrew David Green
John Francis Hubbard
Mansur Sultan Mohammadi
Kevin Ormandy
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.