Granted Patent
Utility
US 6,065,486 · App. 08/699,764
Two phase flow dispersion device
Inventors:
Richard C. Vetterick, George B. Watson
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Aug 20, 1996
Inventors
Richard C. Vetterick
George B. Watson
Assignee (at issue)
McDermott Technology, 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.