Patents by Inventor Yvonne Görlach-Doht

Yvonne Görlach-Doht 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).

  • Polysaccharide derivatives having an adjusted particle morphology for hydrolytically setting compositions
    Patent number: 8465586
    Abstract: The present invention relates to polysaccharide derivatives having an adjusted particle morphology for use in the preparation of a hydraulic setting composition having an adjusted lump rating. The invention further relates to a method of adjusting the lump rating of a hydraulic setting composition comprising adjusting the particle morphology of a particulate polysaccharide derivative. Furthermore, the invention is directed to a hydraulic setting composition comprising a particulate polysaccharide derivative having an adjusted particle morphology. The invention is also directed to various uses of the particulate polysaccharide derivative having an adjusted particle morphology.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: June 18, 2013
    Assignee: Dow Global Technologies LLC
    Inventors: Robert Baumann, Yvonne Goerlach-Doht, Marco Grosstueck, Juergen Hermanns, Joerg Neubauer
  • POLYSACCHARIDE DERIVATIVES HAVING AN ADJUSTED PARTICLE MORPHOLOGY FOR HYDROLYTICALLY SETTING COMPOSITIONS
    Publication number: 20120024199
    Abstract: The present invention relates to polysaccharide derivatives having an adjusted particle morphology for use in the preparation of a hydrolytically setting composition having an adjusted lump rating. The invention further relates to a method of adjusting the lump rating of a hydrolytically setting composition comprising adjusting the particle morphology of a particulate polysaccharide derivative. Furthermore, the invention is directed to a hydrolytically setting composition comprising a particulate polysaccharide derivative having an adjusted particle morphology. The invention is also directed to various uses of the particulate polysaccharide derivative having an adjusted particle morphology.
    Type: Application
    Filed: July 19, 2011
    Publication date: February 2, 2012
    Inventors: Jörg Neubauer, Yvonne Görlach-Doht, Marco Großstück, Jürgen Hermanns, Robert BAUMANN