Patents by Inventor Jack M. Solomon

Jack M. Solomon 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).

  • Catalytic method for making pitch
    Patent number: 4202755
    Abstract: A method for making pitch from petroleum bottoms fractions by air blowing in the presence of about 1 percent by weight of metallic sodium. The method reduces processing time by about one-third and the product is of the desired high density of about 1.25 g/ml. to above 1.30 g/ml. at 25.degree. C.
    Type: Grant
    Filed: November 3, 1978
    Date of Patent: May 13, 1980
    Assignee: Witco Chemical Corp.
    Inventors: Gerald H. Spiegelman, Harry B. Nickles, Jack M. Solomon