Patents by Inventor Michael Francis Koenig

Michael Francis Koenig 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).

  • PIGMENTED SIZE PRESS AND SURFACE SIZE FOR COATED PAPER AND PAPERBOARD
    Publication number: 20190177920
    Abstract: A size press composition for paper or paperboard is provided, which includes: binder; pigment; synthetic surface sizing agent; and water; wherein the binder and pigment are present in a binder:pigment weight ratio of about 10:1 to about 1:10; and wherein the synthetic surface sizing is present in a synthetic surface sizing agent:(binder and pigment) weight ratio of about 2:100 to about 10:100.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventor: Michael Francis Koenig