Patents by Inventor Jeff Scott Levin

Jeff Scott Levin 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).

  • Enhancing production of resin withing specifications
    Patent number: 6403748
    Abstract: A set of trim forward bins is utilized to set aside, distribute and allocate portions of granular product made in a continuous, usually fluidized bed, olefin polymerization reactor, to form blends which more efficiently utilize the products made during transitions from one set of specifications to another and/or to maintain a target property substantially continuously during steady state production of a single product.
    Type: Grant
    Filed: April 26, 2000
    Date of Patent: June 11, 2002
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: Kim Dwight Powers, Jeff Scott Levin, Mark Louis Nelson, Jose Cavetano Jaen, Carlos Ray Morris