Patents by Inventor Eugen Nevermann

Eugen Nevermann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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
  • Means for inactivating pathogenic agents on surfaces, instruments and in contaminated fluids
    Publication number: 20050239671
    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: Application
    Filed: September 20, 2002
    Publication date: October 27, 2005
    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