Patents by Inventor Peter Pasman

Peter Pasman 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).

  • Miktopolymer compositions
    Patent number: 8552114
    Abstract: The present invention provides a block copolymer composition and method of making the same having the structures (A2-B)n-X-(A1) or (A2-B2)n-X-(B1A1), where A1 and A2 are each a polymer block of a monoalkenyl arene and B, B1, and B2 are each a polymer block of one or more conjugated dienes or a hydrogenated diene polymer, n is an integer from 2 to 30 and X is the residue of a coupling agent.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: October 8, 2013
    Assignee: Kraton Polymers U.S. LLC
    Inventors: Dale Lee Handlin, Jr., Peter Pasman, Glenn H. Fredrickson, Carl L. Willis, Robert C. Bening
  • Miktopolymer compositions
    Patent number: 8349950
    Abstract: The present invention provides a block copolymer composition and method of making the same having the structures (A2-B)n—X-(A1) or (A2-B2)n—X—(B1A1), where A1 and A2 are each a polymer block of a monoalkenyl arene and B, B1, and B2 are each a polymer block of one or more conjugated dienes or a hydrogenated diene polymer, n is an integer from 2 to 30 and X is the residue of a coupling agent.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: January 8, 2013
    Assignee: Kraton Polymers US LLC
    Inventors: Dale Lee Handlin, Jr., Peter Pasman, Glenn H. Fredrickson, Carl L. Willis, Robert C. Bening
  • MIKTOPOLYMER COMPOSITIONS
    Publication number: 20090234059
    Abstract: The present invention provides a block copolymer composition and method of making the same having the structures (A2-B)n-X-(A1) or (A2-B2)n-X-(B1A1), where A1 and A2 are each a polymer block of a monoalkenyl arene and B, B1, and B2 are each a polymer block of one or more conjugated dienes or a hydrogenated diene polymer, n is an integer from 2 to 30 and X is the residue of a coupling agent.
    Type: Application
    Filed: March 11, 2009
    Publication date: September 17, 2009
    Applicant: KRATON POLYMERS US LLC
    Inventors: Dale Lee Handlin, JR., Peter Pasman, Glenn H. Fredrickson, Carl L. Willis, Robert C. Bening