Granted Patent
Utility
US 6,211,237 · App. 09/274,342
Aqueous disinfecting agent containing performic acid and peracetic acid process for production and process for use thereof
Inventors:
Michael Huss, Roland Schneider, Andrea Preuss, Rainer Fuchs
Patented Case
View Patent ↗
Granted: Apr 3, 2001
Filed: Mar 23, 1999
Inventors
Michael Huss
Roland Schneider
Andrea Preuss
Rainer Fuchs
Assignee (at issue)
Degussa-Huels AG
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.