Patents by Inventor Joerg OESTMANN

Joerg OESTMANN 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).

  • ADDITIVE FOR HYDRAULICALLY SETTING MIXTURES
    Publication number: 20150307399
    Abstract: The present invention relates to a redispersible polymer powder (RDP) composition for use in the preparation of dry mortar formulations, in particular, cement based tile adhesives (CBTA), adhesive, ETICS base coat or adhesive formulations and/or grouts. The invention further relates to a dry mortar formulation comprising said RDP composition. Furthermore, the invention is directed to the use of such RDP compositions for increasing, once cured, the adhesive, flexural and/or compressive strength of a dry mortar formulation.
    Type: Application
    Filed: December 11, 2013
    Publication date: October 29, 2015
    Inventors: Rene KIESEWETTER, Hartmut KUEHN, Joerg OESTMANN