Patents by Inventor Scott T. Iacono

Scott T. Iacono 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).

  • Publication number: 20240309128
    Abstract: The synthesis of the fluorinated monomer, 2-((perfluoropyridin-4-yl)amino)ethyl methacrylate, and the use of the same in the preparation of fluorinated homo- and copolymers is provided. Such monomer was designed to contain a terminal methacrylate group, allowing for polymerization through free-radical techniques, both chain-growth and reversible addition-fragmentation chain-transfer methods. The monomer was designed to be compatible with other commercially available monomers and solvents to facilitate ease of copolymerization through free-radical polymerization techniques. The polymerization does not require perfluorinated alkyl substances or perfluorooctanoic acids or related compounds in the synthesis of the fluoropolymers.
    Type: Application
    Filed: March 7, 2024
    Publication date: September 19, 2024
    Inventors: Abby R. Jennings, Scott T. Iacono, Zachary J. Auleciems, Emeline C. Lochmaier
  • Patent number: 11970449
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Grant
    Filed: May 26, 2023
    Date of Patent: April 30, 2024
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Scott T. Iacono, Chadron M Friesen
  • Publication number: 20230295093
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Application
    Filed: May 26, 2023
    Publication date: September 21, 2023
    Inventors: Scott T. Iacono, Chadron M Friesen
  • Patent number: 11702390
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: July 18, 2023
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Scott T. Iacono, Chadron M. Friesen
  • Publication number: 20230121359
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Application
    Filed: December 5, 2022
    Publication date: April 20, 2023
    Inventors: Scott T. Iacono, Chadron M. Friesn
  • Publication number: 20230107239
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Application
    Filed: October 4, 2021
    Publication date: April 6, 2023
    Inventors: Scott T. Iacono, Chadron M. Friesen
  • Patent number: 11603357
    Abstract: The present invention relates to a mechanochemical based synthesis of perfluoropyridine monomers, polymers made using such monomers and methods of making and using articles comprising such polymers. Such perfluoropyridine monomers are easily chemically tuned have the strength needed for high temperature applications and the flexibility needed for low temperature applications. In addition, to the aforementioned monomers, a mechanochemical based synthesis for such perfluoropyridine monomers is provided. All of the aforementioned performance application advantages are also found in polymers comprising Applicants' perfluoropyridine monomers.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: March 14, 2023
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Scott T. Iacono, Chadron M. Friesen
  • Patent number: 10975032
    Abstract: The present invention relates to perfluoropyridine derived aromatic monomers and processes of making and using same. Such monomers can be easily and selectively functionalized and yet still synthesized by an efficient and environmentally friendly pathway. In addition, such monomers can be used to produce polymers with highly satisfactory char yields.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: April 13, 2021
    Assignee: United States of America as represented by the Secretary of the Air Force
    Inventors: Scott T. Iacono, Matthew B Houck
  • Patent number: 7754837
    Abstract: Disclosed are telechelic fluoropolymers and methods for forming the polymers. The fluoropolymers can be formed via step-growth polymerization of bis(trifluorovinyloxy)biphenyls with bisphenols. The formed telechelic polymers possess fluoroolefin functionality at the trifluorovinyl aromatic ether endgroups. Internal groups can include difluorodioxyvinylene groups and trifluoroethyl groups. Formation methods of the telechelic polymers can be controlled so as to control molecular weight and degree of unsaturation of the polymers. The end groups and the internal groups can be further reacted independently of each other, e.g., under different temperature conditions, to form a variety of polymers and/or crosslinked polymeric networks.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: July 13, 2010
    Assignee: Clemson University Research Foundation
    Inventors: Dennis W. Smith, Jr., Scott T. Iacono