Patents by Inventor Mohammad A. Kasem

Mohammad A. Kasem 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).

  • Water-dispersible defoamer composition
    Patent number: 4024072
    Abstract: Water-dispersible defoamer compositions comprise an intimate blend of a mixture of defoaming components and at least one emulsifier to impart water-dispersibility to the composition. The defoaming components include a monoester of an alkenylated succinic acid, a particular organo-phosphorus compound and a silicone oil. The defoamer compositions have particular use in pulp mill defoaming compositions.
    Type: Grant
    Filed: February 18, 1976
    Date of Patent: May 17, 1977
    Assignee: Hart Chemical Limited
    Inventors: Hugh J. S. Shane, Frederick S. Schell, Mohammad A. Kasem