Patents by Inventor Oliver SCHALLER

Oliver SCHALLER 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).

  • SURFACE COATING COMPOSITION WITH LONG DURABILITY
    Publication number: 20210277260
    Abstract: The present invention relates to a coating composition comprising (A) hydrophobically modified fumed silica particles, (B) one or more compounds of hydrolyzed organosilanes, and (C) a solvent or mixture of solvents. The coating composition may be used to treat substrates such as glass surface to make the substrate surfaces possess valuable properties such as water repellency, dirt repellency and self-cleaning with water.
    Type: Application
    Filed: July 1, 2019
    Publication date: September 9, 2021
    Applicant: EVONIK OPERATIONS GMBH
    Inventors: Jianmin XU, Lengfeng ZHENG, Oliver SCHALLER