Patents by Inventor Prince Antony

Prince Antony 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).

  • Arborescent thermoplastic elastomers and products therefrom
    Patent number: 6747098
    Abstract: The present invention provides highly branched block copolymers comprising branched soft segments with a low glass-transition temperature (Tg) and hard segments with a high Tg or crystalline melting point that exhibit thermoplastic elastomeric properties. More particularly the invention provides a highly branched block copolymer of a polyisoolefin and a polymonovinylidene arene characterized by having thermoplastic elastomeric properties wherein the aforesaid block copolymer comprises a highly branched polyisoolefin block and some of the branches of the aforesaid polyisoolefin block terminate in polymonovinylidene arene endblocks.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: June 8, 2004
    Assignee: The University of Western Ontario
    Inventors: Judit E. Puskas, Christophe Paulo, Prince Antony
  • Arborescent thermoplastic elastomers and products therefrom
    Publication number: 20030065098
    Abstract: The present invention provides highly branched block copolymers comprising branched soft segments with a low glass-transition temperature (Tg) and hard segments with a high Tg or crystalline melting point that exhibit thermoplastic elastomeric properties. More particularly the invention provides a highly branched block copolymer of a polyisoolefin and a polymonovinylidene arene characterized by having thermoplastic elastomeric properties wherein the aforesaid block copolymer comprises a highly branched polyisoolefin block and some of the branches of the aforesaid polyisoolefin block terminate in polymonovinylidene arene endblocks.
    Type: Application
    Filed: May 29, 2002
    Publication date: April 3, 2003
    Inventors: Judit E. Puskas, Christophe Paulo, Prince Antony