Granted Patent
Utility
US 5,529,665 · App. 08/287,638
Method for making soft tissue using cationic silicones
Inventor:
James M. Kaun
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Aug 8, 1994
Inventor
James M. Kaun
Assignee (at issue)
Kimberly-Clark 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.