Granted Patent
Utility
US 5,466,605 · App. 08/031,610
Method for detection of chemical components
Inventors:
William Glaunsinger, Ian W. Sorensen, Qingcheng Bao, Michael J. McKelvy
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Mar 15, 1993
Inventors
William Glaunsinger
Ian W. Sorensen
Qingcheng Bao
Michael J. McKelvy
Assignee (at issue)
THE ARIZONA BOARD OF REGENTS
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.