Granted Patent
Utility
US 4,587,154 · App. 06/752,986
Oil and grease absorbent rinsable nonwoven fabric
Inventors:
Harry W. Hotchkiss, Robert D. Fields, Gina Rolsten
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Jul 8, 1985
Inventors
Harry W. Hotchkiss
Robert D. Fields
Gina Rolsten
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.