Patents by Inventor Jan Phillipp Weihs

Jan Phillipp Weihs 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).

  • PROCESS TO OBTAIN AN ULTRAFINE GCC WITH HIGH LIGHT SCATTERING PROPERTIES AND HIGH SOLID CONTENT
    Publication number: 20180009991
    Abstract: The present invention relates to a process for the manufacturing of a calcium carbonate-comprising material, a calcium carbonate-comprising material obtained by a process as well as the use of the calcium carbonate-comprising material for paper filler and paper coating applications, cigarette paper applications, for plastics applications or in paints, coatings, adhesives, replacement of titanium dioxide, preferably in paints, sealants, food, feed, pharma, concrete, cement, cosmetic, water treatment and/or agriculture applications.
    Type: Application
    Filed: January 4, 2016
    Publication date: January 11, 2018
    Inventors: Daniel Gantenbein, Patrick A.C. Gane, Rolf Endre Orten, Jan Phillipp Weihs, Philipp Hunziker, Asbjørn Høyem Amundsen, Tommy Sandvik, Bjørn Jensen