Granted Patent
Utility
US 5,496,858 · App. 08/179,856
Aqueous disinfectant concentrate and disinfectant based on aldehyde and alcohol and their use
Inventors:
Heinz Eggensperger, Bernd Lower, Michael Mohr, Peter Goroncy-Bermes, Rolf Kleinwort
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Jan 11, 1994
Inventors
Heinz Eggensperger
Bernd Lower
Michael Mohr
Peter Goroncy-Bermes
Rolf Kleinwort
Assignee (at issue)
Reckitt & Colman Limited
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.