Patents by Inventor Peter Stutte

Peter Stutte 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).

  • Method for reducing adhesion of microorganisms to fabrics
    Patent number: 10132029
    Abstract: The present invention relates to a method for finishing fibers and/or fabrics, the intention being to reduce the adhesion of microorganisms, especially of bacteria and/or yeasts, to the fibers and/or fabrics. The method involves applying a composition ZS comprising selected hydrophilic silane derivatives to the fibers and/or fabrics. The invention further relates to a method for the quantitative determination of the adhesion of microorganisms to fibers and/or fabrics.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: November 20, 2018
    Assignees: SANITIZED AG, EMPA EIDGENOESSISCHE MATERIALPRUEFUNGS-UND FORSCHUNGSANSTALT
    Inventors: Heinz Katzenmeier, Peter Stutte, Sabrina Schmidt-Emrich, Linda Thoeny-Meyer, Qun Ren Zulian
  • METHOD FOR REDUCING ADHESION OF MICROORGANISMS TO FABRICS
    Publication number: 20160319480
    Abstract: The present invention relates to a method for finishing fibers and/or fabrics, the intention being to reduce the adhesion of microorganisms, especially of bacteria and/or yeasts, to the fibers and/or fabrics. The method involves applying a composition ZS comprising selected hydrophilic silane derivatives to the fibers and/or fabrics. The invention further relates to a method for the quantitative determination of the adhesion of microorganisms to fibers and/or fabrics.
    Type: Application
    Filed: December 18, 2014
    Publication date: November 3, 2016
    Inventors: Heinz KATZENMEIER, Peter STUTTE, Sabrina SCHMIDT-EMRICH, Linda THOENY-MEYER, Qun Ren ZULIAN
  • Method for the acaricidal finishing of textile materials
    Patent number: 8178119
    Abstract: The use is described of zinc pyrithione for finishing woven and non-woven textiles to render them resistant against colonization by house dust mites. Zinc pyrithione is used alone or in combination with other actives with or without other textile chemicals. The formulations comprising zinc pyrithione are applied to the textiles using the standard processes of textile finishing, such that there is a concentration of preferably 1000 to 6000 ppm of zinc pyrithione on the textile. This gives on uncoated sheetlike textiles a very distinct reduction in the mite population in testing; ideal finishes even eliminate the mite population completely.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: May 15, 2012
    Assignee: Sanitized AG
    Inventors: Peter Stutte, Walter Bender, Erich Rohrbach, Dominik Zimmermann
  • Method for the Acaricidal Finishing of Textile Materials
    Publication number: 20080260860
    Abstract: The use is described of zinc pyrithione for finishing woven and non-woven textiles to render them resistant against colonization by house dust mites. Zinc pyrithione is used alone or in combination with other actives with or without other textile chemicals. The formulations comprising zinc pyrithione are applied to the textiles using the standard processes of textile finishing, such that there is a concentration of preferably 1000 to 6000 ppm of zinc pyrithione on the textile. This gives on uncoated sheetlike textiles a very distinct reduction in the mite population in testing; ideal finishes even eliminate the mite population completely.
    Type: Application
    Filed: June 29, 2005
    Publication date: October 23, 2008
    Applicant: SANITIZED AG
    Inventors: Peter Stutte, Walter Bender, Erich Rohrbach, Dominik Zimmermann