Patents by Inventor James Herman Pawlow

James Herman Pawlow 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).

  • Hairy polymeric nanoparticles with first and second shell block polymer arms
    Patent number: 9493601
    Abstract: Compositions and methods are included for preparing a hairy polymeric nanoparticle including first and second shell block polymer arms are at least partially phase-separated and surround a polymeric core. One type of polymeric arm can have a greater polarity than the other type(s) of polymeric arms. A rubber composition including the hairy nanoparticles is also provided.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: November 15, 2016
    Assignee: Bridgestone Corporation
    Inventors: Xiaorong Wang, Hideki Kitano, James Herman Pawlow, Christopher G. Robertson, Yaohong Chen, Yuan-Yong Yan
  • HAIRY POLYMERIC NANOPARTICLES WITH FIRST AND SECOND SHELL BLOCK POLYMER ARMS
    Publication number: 20150291719
    Abstract: Compositions and methods are included for preparing a hairy polymeric nanoparticle including first and second shell block polymer arms are at least partially phase-separated and surround a polymeric core. One type of polymeric arm can have a greater polarity than the other type(s) of polymeric arms. A rubber composition including the hairy nanoparticles is also provided.
    Type: Application
    Filed: June 22, 2015
    Publication date: October 15, 2015
    Inventors: Xiaorong Wang, Hideki Kitano, James Herman Pawlow, Christopher G. Robertson, Yaohong Chen, Yuan-Yong Yan