Patents by Inventor Edwin W. Huang

Edwin W. Huang 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).

  • Polymers with hydroxyl acid blocks
    Patent number: 9695277
    Abstract: The present invention relates to the preparation of modified polymers by incorporating a compositional modifier into a polymer to produce the modified polymer. More particularly, the invention relates the preparation of condensation type copolyesters or copolyamides by joint short length polyester or polyester oligomers or short length polyamide or polyamide oligomers with a modifier which contains hydroxyl acids blocks.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: July 4, 2017
    Assignee: Molecon, Inc.
    Inventors: Bin Huang, Edwin W. Huang
  • NOVEL POLYMERS WITH HYDROXYL ACID BLOCKS
    Publication number: 20160280850
    Abstract: The present invention relates to the preparation of modified polymers by incorporating a compositional modifier into a polymer to produce the modified polymer. More particularly, the invention relates the preparation of condensation type copolyesters or copolyamides by joint short length polyester or polyester oligomers or short length polyamide or polyamide oligomers with a modifier which contains hydroxyl acids blocks.
    Type: Application
    Filed: May 16, 2016
    Publication date: September 29, 2016
    Applicant: Molecon, Inc.
    Inventors: Bin Huang, Edwin W. Huang
  • Polymers with hydroxyl acid blocks
    Patent number: 9340645
    Abstract: The present invention relates to the preparation of modified polymers by incorporating a compositional modifier into a polymer to produce the modified polymer. More particularly, the invention relates the preparation of condensation type copolyesters or copolyamides by joint short length polyester or polyester oligomers or short length polyamide or polyamide oligomers with a modifier which contains hydroxyl acids blocks.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: May 17, 2016
    Assignee: Molecon, Inc.
    Inventors: Bin Huang, Edwin W. Huang
  • NOVEL POLYMERS WITH HYDROXYL ACID BLOCKS
    Publication number: 20140221579
    Abstract: The present invention relates to the preparation of modified polymers by incorporating a compositional modifier into a polymer to produce the modified polymer. More particularly, the invention relates the preparation of condensation type copolyesters or copolyamides by joint short length polyester or polyester oligomers or short length polyamide or polyamide oligomers with a modifier which contains hydroxyl acids blocks.
    Type: Application
    Filed: April 4, 2014
    Publication date: August 7, 2014
    Inventors: Bin Huang, Edwin W. Huang
  • Polymers with hydroxyl acid blocks
    Patent number: 8722847
    Abstract: The present invention relates polymers comprising non-degradable blocks and degradable blocks and methods of manufacturing such polymers.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: May 13, 2014
    Assignee: Molecon, Inc.
    Inventors: Bin Huang, Edwin W. Huang
  • NOVEL POLYMERS WITH HYDROXYL ACID BLOCKS
    Publication number: 20110213100
    Abstract: The present invention relates polymers comprising non-degradable blocks and degradable blocks and methods of manufacturing such polymers.
    Type: Application
    Filed: September 8, 2009
    Publication date: September 1, 2011
    Inventors: Bin Huang, Edwin W. Huang