Patents Assigned to Menno Chemie-Vertrieb GmbH
  • Means for inactivating pathogenic agents on surfaces, instruments and in contaminated fluids
    Patent number: 7208453
    Abstract: The invention relates to ecologically-acceptable agent for treating pathogenic germs on surfaces, instruments and in fluids, comprising synergistic mixtures of aromatic hydroxybenzoic acids and phenols with a broad spectrum of action. The above is active against hydrophilically-sheathed and -unsheathed viruses as well as lipophilic bacteria and yeasts and is thus applicable in medicine, industry and commercial animal raising.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: April 24, 2007
    Assignee: Menno Chemie-Vertrieb GmbH
    Inventors: Eugen Nevermann, Jan Nevermann, Wolfgang Zerling, Jutta Hoeffler
  • Composition and method for killing parasites and invasive durable forms of said parasites
    Patent number: 5620655
    Abstract: A disinfectant composition for killing parasites and invasive durable forms of parasites is made from a disinfection agent concentrate or mixture containing one or more phenols, preferably 4-chloro-3-methylphenol, in combination with one or more keratolytically acting organic acids, preferably formic acid, salicylic acid, and/or thioglycolic acid, as active disinfectant ingredients; a solvent ingredient including one or more ethylene glycol dialkyl ether of the formula H.sub.3 CO(CH.sub.2 --CH.sub.2 --O).sub.n CH.sub.
    Type: Grant
    Filed: August 4, 1995
    Date of Patent: April 15, 1997
    Assignee: Menno-Chemie-Vertrieb GmbH
    Inventor: Eugen Nevermann