Patents by Inventor Gerhard Schlichtmann

Gerhard Schlichtmann 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 for finishing textile materials containing cellulose fibers
    Patent number: 4092107
    Abstract: A process is provided for finishing fabric containing cellulose fibers to improve its crease resistance, soil release and wet soiling properties while retaining a hand similar to that of the fabric prior to finishing wherein a latex containing a cross-linkable resin which will impart crease resistance to a fabric contains the polymerization product of a mixture of from 70% to about 97% by weight of an ester of acrylic acid and a saturated monohydric alcohol having 1 to 8 carbon atoms and from about 30 to 3% of an ester of acrylic acid and an unsaturated monohydric alcohol having 2 to 5 carbon atoms.
    Type: Grant
    Filed: May 3, 1976
    Date of Patent: May 30, 1978
    Assignee: Akzona Incorporated
    Inventors: Heinz Beck, Gerhard Schlichtmann