Granted Patent
Utility
US 5,041,680 · App. 07/657,577
Production of hydrogen peroxide
Inventors:
Rajendra S. Albal, Robert N. Cochran, Alan P. Woinsky
Patented Case
View Patent ↗
Granted: Aug 20, 1991
Filed: Feb 19, 1991
Inventors
Rajendra S. Albal
Robert N. Cochran
Alan P. Woinsky
Assignee (at issue)
Arco Chemical Technology, L.P.
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.