Patents by Inventor René BAUCH

René BAUCH 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).

  • PAPER CONTAINING SCALENOHEDRAL PRECIPITATED CALCIUM CARBONATE (S-PCC)
    Publication number: 20190093289
    Abstract: The invention relates to paper that contains scalenohedral precipitated calcium carbonate (s-PCC) of a certain specification. The invention further relates to the user of a s-PCC having a certain specification as filler material for paper.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Applicant: PAPIERFABRIK AUGUST KOEHLER SE
    Inventors: Heinrich FOLLMANN, Michael BOSCHERT, René BAUCH, Anja HOFMANN