Granted Patent
Utility
US 6,277,650 · App. 09/224,950
Analyte assaying device
Inventors:
Albert R. Nazareth, Mary Beth Boyle, Yea-Shun Cheng
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Dec 31, 1998
Inventors
Albert R. Nazareth
Mary Beth Boyle
Yea-Shun Cheng
Assignee (at issue)
Carter Wallace, 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.