Granted Patent
Utility
US 6,365,417 · App. 09/501,339
Collection device for lateral flow chromatography
Inventors:
William H. Fleming, Timothy P. Hyatt, Dudley B. Thomas
Patented Case
View Patent ↗
Granted: Apr 2, 2002
Filed: Feb 9, 2000
Inventors
William H. Fleming
Timothy P. Hyatt
Dudley B. Thomas
Assignee (at issue)
A-Fem Medical Corporation
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.