Granted Patent
Utility
US 5,952,088 · App. 08/995,982
Multicomponent fiber
Inventors:
Fu-Jya Tsai, Brian T. Etzel
Patented Case
View Patent ↗
Granted: Sep 14, 1999
Filed: Dec 22, 1997
Inventors
Fu-Jya Tsai
Brian T. Etzel
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.