Patents by Inventor Hadi K. Mahabadi

Hadi K. Mahabadi 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).

  • Processes for encapsulated toner compositions with interfacial/free-radical polymerization
    Patent number: 4727011
    Abstract: An improved process for the preparation of encapsulated toner compositions which comprises mixing in the absence of solvent a core monomer, an initiator, pigment particles, a first shell monomer, stabilizer, and water; thereafter adding a second shell monomer thereby enabling an interfacial polymerization reaction between the first, and second shell monomers; and subsequently affecting a free radical polymerization of the core monomer.
    Type: Grant
    Filed: October 16, 1986
    Date of Patent: February 23, 1988
    Assignee: Xerox Corporation
    Inventors: Hadi K. Mahabadi, Raj D. Patel, Steve W. Webb, Joseph D. Wright