Granted Patent
Utility
US 6,150,495 · App. 09/122,329
Superabsorbing fibers and films and process for preparing same
Inventors:
Yueting Chou, Timothy Paul Feast, Jingen Zhang
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Jul 24, 1998
Inventors
Yueting Chou
Timothy Paul Feast
Jingen Zhang
Assignee (at issue)
Soliton, 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.