Patents by Inventor Rebecca Sue Wulliman

Rebecca Sue Wulliman 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).

  • AEROSPACE THERMAL ACOUSTIC FIBERGLASS INSULATION USEFUL IN SUPPORTING APPLICATIONS
    Publication number: 20240173938
    Abstract: An insulation component for use in an airplane, comprising a first fibrous layer having a first density and a second fibrous layer chemically bound to the first fibrous layer. The second fibrous layer has a second density less than the first density. The first and second fibrous layers comprise a similar material. The first density provides the insulation component with enough rigidity to be self-supporting. The average fiber diameter of the fibers in the first and second fibrous layers is less than 2 ?m.
    Type: Application
    Filed: November 28, 2022
    Publication date: May 30, 2024
    Inventors: Rebecca Sue Wulliman, Joshua Merrell Boyce, Jimmy Gene Brown, Jayamalar Dorsey
  • Insulation product and system suitable for use in an aircraft
    Patent number: 7374132
    Abstract: An acoustical and thermal insulation product suitable for use in an aircraft is provided, comprising an insulation layer formed from a sheet of insulation material, wherein the sheet of insulation material is arranged to form a series of undulations defining a series of alternating upper ridges and lower ridges of the sheet.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: May 20, 2008
    Assignee: Johns Manville
    Inventors: Monroe William Shumate, James W. Stacy, Rebecca Sue Wulliman, Ralph Michael Fay, Brandon Dillan Tinianov, Fred Migliorini, Craig Donald DePorter, Carole Kagiyama
  • Reinforced insulation product and system suitable for use in an aircraft
    Patent number: 7367527
    Abstract: An acoustical and thermal insulation product suitable for use in an aircraft is provided, comprising: an insulation layer formed from a sheet of insulation material, wherein the sheet of insulation material is arranged to form a series of undulations defining a series of alternating upper ridges and lower ridges of the sheet, and a plurality of elongated reinforcing members for reinforcing the insulation product.
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: May 6, 2008
    Assignee: Johns Manville
    Inventors: Monroe William Shumate, James W. Stacy, Rebecca Sue Wulliman, Ralph Michael Fay, Brandon Dillan Tinianov, Fred Migliorini, Craig Donald DePorter, Carole Kagiyama
  • Burn through resistant systems for transportation, especially aircraft
    Patent number: 6565040
    Abstract: An encapsulated insulation composite system for increasing the burn through resistance of an aircraft fuselage includes: an insulation layer of glass fiber or foam insulation and a coating or interleaf barrier layer of a high temperature resistant material and/or a coating or barrier layer of a high temperature resistant material on an outer major surface of the insulation layer of the composite and a film encapsulating the composite. Preferably, the barrier layer or layers include a reflective mineral, such as a reflective mineral containing coating carried on a sheet material. Preferably, the encapsulating film is a polymeric film such as a polyimide film.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: May 20, 2003
    Assignee: Johns Manville International, Inc.
    Inventors: Ralph Michael Fay, Rebecca Sue Wulliman, James Walter Stacy, Jeffrey Canon Townsend, Steven N. Volenec
  • Burn through resistant systems for transportation, especially aircraft
    Publication number: 20020017590
    Abstract: An encapsulated insulation composite system for increasing the burn through resistance of an aircraft fuselage includes: an insulation layer of glass fiber or foam insulation and a coating or interleaf barrier layer of a high temperature resistant material and/or a coating or barrier layer of a high temperature resistant material on an outer major surface of the insulation layer of the composite and a film encapsulating the composite. Preferably, the barrier layer or layers include a reflective mineral, such as a reflective mineral containing coating carried on a sheet material. Preferably, the encapsulating film is a polymeric film such as a polyimide film.
    Type: Application
    Filed: October 9, 2001
    Publication date: February 14, 2002
    Inventors: Ralph Michael Fay, Rebecca Sue Wulliman, James Walter Stacy, Jeffrey Canon Townsend, Steven N. Volenec
  • Burn through resistant systems for transportation, especially aircraft
    Patent number: 6322022
    Abstract: An encapsulated insulation composite system for increasing the burn through resistance of an aircraft fuselage includes: an insulation layer of glass fiber or foam insulation and a coating or interleaf barrier layer of a high temperature resistant material and/or a coating or barrier layer of a high temperature resistant material on an outer major surface of the insulation layer of the composite and a film encapsulating the composite. Preferably, the barrier layer or layers include a reflective mineral, such as a reflective mineral containing coating carried on a sheet material. Preferably, the encapsulating film is a polymeric film such as a polyimide film.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: November 27, 2001
    Assignee: Johns Manville International, Inc.
    Inventors: Ralph Michael Fay, Rebecca Sue Wulliman, James Walter Stacy, Jeffrey Canon Townsend, Steven N. Volenec