Patents by Inventor Wolggang Mundle

Wolggang Mundle 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 of dyeing or printing textile fibre materials using reactive dyes
    Publication number: 20070130703
    Abstract: A method of dyeing or printing textile fibre materials, which comprises bringing the fibre material into contact with (a) at least one reactive dye containing at least one anionic group, (b) at least one compound which reduces the ionic character of the anionic group, and (c) at least one nucleophilic compound, yields dyeings or prints having deep hues and very good fastness properties.
    Type: Application
    Filed: November 1, 2004
    Publication date: June 14, 2007
    Applicant: CIBA SPECIALTY CHEMICALS HOLDING INC.
    Inventors: Jürgen Schmiedl, Wolggang Mundle