Patents by Inventor Frederick Paritee

Frederick Paritee 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).

  • Halogenated-methylbenzyl phenyl ethers
    Patent number: 3956399
    Abstract: Halogenated .alpha.-methylbenzyl phenyl ethers have been found to be excellent fire retardants for thermoplastics such as polystyrene and polypropylene.
    Type: Grant
    Filed: October 16, 1970
    Date of Patent: May 11, 1976
    Assignee: The Dow Chemical Company
    Inventors: Frederick Paritee, John A. Alford, Charles E. Reineke