Granted Patent
Utility
US 6,399,295 · App. 09/465,921
Use of wicking agent to eliminate wash steps for optical diffraction-based biosensors
Inventors:
Rosann Kaylor, Abraham B. Choi, Chibueze O. Chidebelu-Eze, Michael Grunze
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Dec 17, 1999
Inventors
Rosann Kaylor
Abraham B. Choi
Chibueze O. Chidebelu-Eze
Michael Grunze
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.