Granted Patent
Utility
US 5,773,409 · App. 08/729,517
Fabric softening composition
Inventors:
Ziya Haq, Abid Nadim Khan-Lodhi, Philip John Sams
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Oct 10, 1996
Inventors
Ziya Haq
Abid Nadim Khan-Lodhi
Philip John Sams
Assignee (at issue)
Lever Brothers Company, 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.