Patents by Inventor Emil Baer

Emil Baer 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 modifying wool to render it flame resistant
    Patent number: 4302203
    Abstract: The disclosure relates to a new and improved method of enhancing the fastness of the flame resistance properties imparted to wool by depositing a halophthalic acid derivative on the wool from an aqueous medium and which involves aftertreating such derivative-treated wool product with a fastening agent adapted to fix said derivative on the wool and thereby increase the fastness of the flame resistance properties to wet treatments and dry cleaning.
    Type: Grant
    Filed: November 23, 1979
    Date of Patent: November 24, 1981
    Assignee: Apex Chemical Company, Inc.
    Inventors: Gerson Hermann, Babubhai C. Patel, Emil Baer