Patents by Inventor James B. Fraivillig

James B. Fraivillig 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: 20240063086
    Abstract: An ultra-thin robust bondline of thermoplastic polyimide (TPI) adhesive is disposed directly between a layer of silicon and a metallic layer to create a silicon/metal monatomic baseplate providing a heat sink structure for mounting semiconductors in electronic circuits.
    Type: Application
    Filed: October 26, 2023
    Publication date: February 22, 2024
    Inventor: James B. Fraivillig
  • Patent number: 11589712
    Abstract: An animal carcass cooking and roasting assembly and method of use in an oven, the assembly including a base tray, a liquid container mounted on and connected to the tray in a rack in a spaced apart upright position, the container arranged to receive a substantial amount of heat by conduction from the tray by the use of a tray and container connecting thermal via, the container arranged to fit within an open end of the carcass and wherein the opposite end of the carcass is tightly plugged or closed to form an isostatic chamber to contain liquid evaporated from the container within the carcass during the cooking process.
    Type: Grant
    Filed: February 9, 2020
    Date of Patent: February 28, 2023
    Assignee: FRIVILLIO TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Publication number: 20200323394
    Abstract: An animal carcass cooking and roasting assembly and method of use in an oven, the assembly including a base tray, a liquid container mounted on and connected to the tray in a rack in a spaced apart upright position, the container arranged to receive a substantial amount of heat by conduction from the tray by the use of a tray and container connecting thermal via, the container arranged to fit within an open end of the carcass and wherein the opposite end of the carcass is tightly plugged or closed to form an isostatic chamber to contain liquid evaporated from the container within the carcass during the cooking process.
    Type: Application
    Filed: February 9, 2020
    Publication date: October 15, 2020
    Inventor: James B. Fraivillig
  • Patent number: 10599746
    Abstract: A real-time method for determining zero-sum event probabilities for a selected contest between at least two participants, employing a computer connected to the internet, from reported betting odds from a betting market available on the internet which method includes determining event probability based on the relative inverse payout of the result's occurrence compared to the summed inverse payouts of that results' non-occurrence, i.e., competitive zero-sum results on a given betting platform.
    Type: Grant
    Filed: January 27, 2018
    Date of Patent: March 24, 2020
    Inventor: James B. Fraivillig
  • Patent number: 10550299
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of particulate ceramic and/or metallic thermally conducting, electrically insulating, and thermally conducting, electrically conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: February 4, 2020
    Assignee: FRAIVILLIG TECHNOGIES COMPANY
    Inventor: James B. Fraivillig
  • Patent number: 10435603
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of flat particulate inorganic ceramic and/or metallic electrically insulating, and/or electrically conducting, and/or thermally conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures, such particles resulting in the reduction of the occurrence and size of gas voids within the adhesive bondline.
    Type: Grant
    Filed: July 29, 2018
    Date of Patent: October 8, 2019
    Assignee: FRAVILLIG TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Patent number: 10253228
    Abstract: A process utilizing thermoplastic adhesives for surface mounting or laminating two or more substrate surfaces consisting of a combination of thermoplastic-polyimide (TPI) adhesive layers, one of which is B-staged or partially cured, and the other of which is C-Staged or fully cured, employed both as direct coatings and/or stand alone bondfilms, as well as their advantageous use in joining materials of mismatched Coefficients of Thermal Expansion (CTE).
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: April 9, 2019
    Assignee: FRAIVILLIG TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Publication number: 20190048238
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of flat particulate inorganic ceramic and/or metallic electrically insulating, and/or electrically conducting, and/or thermally conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures, such particles resulting in the reduction of the occurrence and size of gas voids within the adhesive bondline.
    Type: Application
    Filed: July 29, 2018
    Publication date: February 14, 2019
    Inventor: James B. Fraivillig
  • Publication number: 20180346777
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of particulate ceramic and/or metallic thermally conducting, electrically insulating, and thermally conducting, electrically conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures.
    Type: Application
    Filed: July 27, 2018
    Publication date: December 6, 2018
    Inventor: James B. Fraivillig
  • Patent number: 10119052
    Abstract: Thermoplastic Polyimide (TPI) polymer adhesive coated laminating films in which the TPI coating is under cured or B-staged as well as the process for preparing the films and the use thereof is disclosed.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: November 6, 2018
    Assignee: FRAIVILLIG TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Patent number: 10035936
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of particulate ceramic and/or metallic thermally conducting, electrically insulating, and thermally conducting, electrically conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: July 31, 2018
    Inventor: James B. Fraivillig
  • Publication number: 20170321096
    Abstract: A process utilizing thermoplastic adhesives for surface mounting or laminating two or more substrate surfaces consisting of a combination of thermoplastic-polyimide (TPI) adhesive layers, one of which is B-staged or partially cured, and the other of which is C-Staged or fully cured, employed both as direct coatings and/or stand alone bondfilms, as well as their advantageous use in joining materials of mismatched Coefficients of Thermal Expansion (CTE).
    Type: Application
    Filed: April 14, 2017
    Publication date: November 9, 2017
    Inventor: James B. Fraivillig
  • Publication number: 20170145270
    Abstract: Thermoplastic Polyimide (TPI) polymer adhesive coated laminating films in which the TPI coating is under cured or B-staged as well as the process for preparing the films and the use thereof is disclosed.
    Type: Application
    Filed: December 30, 2016
    Publication date: May 25, 2017
    Inventor: James B. Fraivillig
  • Patent number: 9624412
    Abstract: Thermoplastic Polyimide (TPI) polymer adhesive coated laminating film in which the TPI coating is under cured or B-staged as well as the process for preparing the film is disclosed.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: April 18, 2017
    Assignee: FRAIVILLIG TECHNOLOGIES COMPANY
    Inventor: James B. Fraivillig
  • Publication number: 20160333238
    Abstract: A compound and method of use thereof consisting of an A-staged thermoplastic-polyimide (TPI) adhesive, a viscous uncured liquid of polyamic-acid polymer (PAA), the TPI precursor, synthesized and dissolved in a polar aprotic organic solvent, and including, as appropriate, combinations of particulate ceramic and/or metallic thermally conducting, electrically insulating, and thermally conducting, electrically conducting fillers for interface-bonding to create a robust joint between surfaces with conventional lamination processes that utilize relatively moderate temperatures and applied pressures.
    Type: Application
    Filed: December 1, 2015
    Publication date: November 17, 2016
    Inventor: James B. Fraivillig
  • Publication number: 20150057396
    Abstract: Thermoplastic Polyimide (TPI) polymer adhesive coated laminating film in which the TPI coating is under cured or B-staged as well as the process for preparing the film is disclosed.
    Type: Application
    Filed: August 21, 2013
    Publication date: February 26, 2015
    Inventor: James B. Fraivillig