Granted Patent
Utility
US 5,901,741 · App. 08/860,343
Flow controller, parts of flow controller, and related method
Inventors:
Daniel T. Mudd, Hai Son Bui Duong
Patented Case
View Patent ↗
Granted: May 11, 1999
Filed: Oct 2, 1997
Inventors
Daniel T. Mudd
Hai Son Bui Duong
Assignee (at issue)
Millipore 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.