Granted Patent
Utility
US 5,085,920 · App. 07/516,496
Nonwoven wipe having improved grease release
Inventors:
Ronald Sinclair Nohr, J. Gavin MacDonald
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Apr 30, 1990
Inventors
Ronald Sinclair Nohr
J. Gavin MacDonald
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.