Granted Patent
Utility
US 5,185,145 · App. 07/658,921
Disinfectant concentrate and its use as a mycobactericide and viricide
Inventors:
Heinz Eggensperger, Karl-Heinz Diehl, Helmut Nolte, Helmut Rackur, Ute Eggers-Maass, Michael Mohr, Lower Bernd, Wolfgang Beilfuss
Patented Case
View Patent ↗
Granted: Feb 9, 1993
Filed: Feb 21, 1991
Inventors
Heinz Eggensperger
Karl-Heinz Diehl
Helmut Nolte
Helmut Rackur
Ute Eggers-Maass
Michael Mohr
Lower Bernd
Wolfgang Beilfuss
Assignee (at issue)
EASTMAN KODAK COMPANY
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.