Granted Patent
Utility
US 6,355,583 · App. 09/320,034
Multi-functional sorbent material
Inventors:
Ali Yahiaoui, Gabriel Adam
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: May 26, 1999
Inventors
Ali Yahiaoui
Gabriel Adam
Assignee (at issue)
Kimberly-Clark Worldwide, 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.