Granted Patent
Utility
US 6,357,670 · App. 09/853,153
Stabilized capillary microjet and devices and methods for producing same
Inventor:
Alfonso Ganan-Calvo
Patented Case
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Granted: Mar 19, 2002
Filed: May 11, 2001
Inventor
Alfonso Ganan-Calvo
Assignee (at issue)
UNIVERSIDAD DE SEVILLA
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.