Granted Patent
Utility
US 5,135,979 · App. 07/715,944
Polymeric web compositions for use in absorbent articles
Inventor:
Philip Sasse
Patented Case
View Patent ↗
Granted: Aug 4, 1992
Filed: Jun 14, 1991
Inventor
Philip Sasse
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.