Patents by Inventor Yiva Wildlock

Yiva Wildlock 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).

  • Pigment Composition
    Publication number: 20100075161
    Abstract: The invention relates to an aqueous pigment composition comprising polyalkylene glycol and inorganic pigment particle comprising colloidal silica or silicate based particles or aggregates thereof, wherein polyalkylene glycol constitutes from 50 to 100 wt % of the total amount of organic material in the composition and the weight ratio of colloidal silica 5 or silicate based particles or aggregates thereof to organic material in the composition is from 1:3 to 30:1. The invention further relates to a process for its production, use thereof, a process for coating paper or paper board and coated paper or paper board.
    Type: Application
    Filed: January 25, 2008
    Publication date: March 25, 2010
    Applicant: AKZO NOBEL N.V.
    Inventors: Erik Lindgren, Kjell Rune Andersson, Olof Ericksson, Yiva Wildlock