Patents by Inventor Ryan T. Martin

Ryan T. Martin 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).

  • Polyesteracetals
    Patent number: 8653226
    Abstract: A polyesteracetal contains —[C(O)(CR3R4)x(C(O))yOCR1R2O]— repeating unit where x is 0 to 5, y is 0 or 1, and R1, R2, R3 and R4 are independently H, C1 to C24 alkyl, C2 to C24 alkenyl, C6 to C14 aryl, C7 to C24 alkylaryl, heteroatom interrupted C1 to C24 alkyl, heteroatom interrupted C2 to C24 alkenyl, heteroatom interrupted C4 to C14 aryl, or heteroatom interrupted C5 to C24 alkylaryl, and wherein on average x>1 or y>0. The polyesteracetal can be a homopolymer or copolymer. A method of preparing the polyesteracetal comprises a ring-opening polymerization of a cyclic esteracetal monomer using a metal alkolate, metal alkoxide or metal alkyl initiator.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: February 18, 2014
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Stephen A. Miller, Ryan T. Martin
  • POLYESTERACETALS
    Publication number: 20110237772
    Abstract: A polyesteracetal contains —[C(O)(CR3R4)x(C(O))yOCR1R2O]— repeating unit where x is 0 to 5, y is 0 or 1, and R1, R2, R3 and R4 are independently H, C1 to C24 alkyl, C2 to C24 alkenyl, C6 to C14 aryl, C7 to C24 alkylaryl, heteroatom interrupted C1 to C24 alkyl, heteroatom interrupted C2 to C24 alkenyl, heteroatom interrupted C4 to C14 aryl, or heteroatom interrupted C5 to C24 alkylaryl, and wherein on average x>1 or y>0. The polyesteracetal can be a homopolymer or copolymer. A method of preparing the polyesteracetal comprises a ring-opening polymerization of a cyclic esteracetal monomer using a metal alkolate, metal alkoxide or metal alkyl initiator.
    Type: Application
    Filed: December 2, 2009
    Publication date: September 29, 2011
    Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION INC.
    Inventors: Stephen A. Miller, Ryan T. Martin