Patents by Inventor Sheldon Boris Markofsky

Sheldon Boris Markofsky 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).

  • Scale inhibiting process
    Patent number: 4001134
    Abstract: A process for inhibiting scale formation in sea water distillation plants by adding threshold quantities of copolymers of maleic anhydride with allylacetate.
    Type: Grant
    Filed: August 20, 1975
    Date of Patent: January 4, 1977
    Assignee: W. R. Grace & Co.
    Inventors: Sheldon Boris Markofsky, Jacob Block