Granted Patent
Utility
US 6,572,750 · App. 09/620,987
Hydrodynamic injector
Inventors:
Peijun Cong, Robert D. Doolen, Tony N. Wheeler
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jul 21, 2000
Inventors
Peijun Cong
Robert D. Doolen
Tony N. Wheeler
Assignee (at issue)
Symyx Technologies, 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.