Patents by Inventor Susana Basolas

Susana Basolas 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).

  • Stable liquid formulations of anionic dyes
    Patent number: 7553359
    Abstract: The present invention concerns concentrated aqueous solutions of anionic disazo dyes, comprising salts and or the free acids of anionic dyes of the formula and 2-(2-butoxyethoxy) ethanol wherein the substituents are each as defined in claim 1 and the use of these solutions for dyeing and/or printing hydroxyl-containing substrates and for producing inkjet inks.
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: June 30, 2009
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Jordi Berenguer, Ludwig Hasemann, Joan Bosch, Susana Basolas
  • Stable Liquid Formulations of Anionic Dyes
    Publication number: 20080194815
    Abstract: The present invention concerns concentrated aqueous solutions of anionic disazo dyes, comprising salts and or the free acids of anionic dyes of the formula and 2-(2-butoxyethoxy) ethanol wherein the substituents are each as defined in claim 1 and the use of these solutions for dyeing and/or printing hydroxyl-containing substrates and for producing inkjet inks.
    Type: Application
    Filed: May 12, 2005
    Publication date: August 14, 2008
    Applicant: CLARIANT INTERNATIONAL LTD.
    Inventors: Jordi Berenguer, Ludwig Hasemann, Joan Bosch, Susana Basolas