Granted Patent
Utility
US 6,777,672 · App. 09/507,423
Method and apparatus for a multiple part capillary device for use in mass spectrometry
Inventor:
Melvin Andrew Park
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Feb 18, 2000
Inventor
Melvin Andrew Park
Assignee (at issue)
Bruker Daltonics, 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.