Granted Patent
Utility
US 6,662,040 · App. 09/458,008
Methods of photoacoustic imaging
Inventors:
Paul Mark Henrichs, Marten Eriksen, Pal Rongved, Wolfgang H. H. Gunther, Robert A. Snow, Kenneth R. Hollister, Gregory L. McIntire, Steven Coffey
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Dec 10, 1999
Inventors
Paul Mark Henrichs
Marten Eriksen
Pal Rongved
Wolfgang H. H. Gunther
Robert A. Snow
Kenneth R. Hollister
Gregory L. McIntire
Steven Coffey
Assignee (at issue)
Amersham Health AS
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.