Granted Patent
Utility
US 6,596,884 · App. 09/998,486
Synthesis of hydrogen peroxide
Inventors:
Eric J. Beckman, Dan Hancu
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Nov 30, 2001
Inventors
Eric J. Beckman
Dan Hancu
Assignee (at issue)
UNIVERSITY OF PITTSBURGH
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.