Patents by Inventor Jim Valakuzhy

Jim Valakuzhy 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 the chlorine-free anti-felting treatment of wool
    Patent number: 10385504
    Abstract: The method for the chlorine-free anti-felting treatment of wool comprises the steps of: f) applying a solution onto the wool, wherein the solution has an oxidizing agent based on peroxomono sulphuric acid and a tenside, g) exposing the wool to the solution in order to complete the oxidation process, h) washing out the secondary reaction products from the wool, i) treating the wool using a reduction agent and j) post-washing, wherein the steps are carried out continuously.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: August 20, 2019
    Assignee: SCHOELLER GMBH & CO KG
    Inventors: Michael Riehl, Jim Valakuzhy, Peter Loacker, Markus Krüger, Kurt Haselwander, Ján {hacek over (S)}iroký, Amalid Mahmud-Ali, Margit Lenninger, Thomas Bechtold
  • A METHOD FOR THE CHLORINE-FREE ANTI-FELTING TREATMENT OF WOOL
    Publication number: 20160222578
    Abstract: The method for the chlorine-free anti-felting treatment of wool comprises the steps of: f) applying a solution onto the wool, wherein the solution has an oxidizing agent based on peroxomono sulphuric acid and a tenside, g) exposing the wool to the solution in order to complete the oxidation process, h) washing out the secondary reaction products from the wool, i) treating the wool using a reduction agent and j) post-washing, wherein the steps are carried out continuously.
    Type: Application
    Filed: September 11, 2014
    Publication date: August 4, 2016
    Applicant: SCHOELLER GMBH & COKG
    Inventors: Michael Riehl, Jim Valakuzhy, Peter Loacker, Markus Krüger, Kurt Haselwander, Ján Siroký, Amalid Mahmud-Ali, Margit Lenninger, Thomas Bechtold