Patents by Inventor J. David Booze
J. David Booze 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).
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Publication number: 20130302170Abstract: The disclosure generally relates to rotor disks and rotor assemblies having a composite lubricated sheet adhered thereon and having improved tribological properties at high temperatures.Type: ApplicationFiled: May 11, 2012Publication date: November 14, 2013Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, Clifford K. Deakyne, Frederic Pailler, James E. Weishampel
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Publication number: 20130303413Abstract: The disclosure generally relates to wear resistant articles such as a turbine fan blade, a rotor disk, etc. having a composited lubricated sheet adhered thereon and having improved tribological properties at high temperatures.Type: ApplicationFiled: May 11, 2012Publication date: November 14, 2013Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, Clifford K. Deakyne, Frederic Pailler, James E. Weishampel
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Publication number: 20130302173Abstract: The disclosure generally relates to a wear resistant turbine fan blade having a composite lubricated sheet adhered to a root of the turbine fan blade and having improved tribological properties at high temperatures.Type: ApplicationFiled: May 11, 2012Publication date: November 14, 2013Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, Clifford K. Deakyne, Frederic Pailler, James E. Weishampel
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Patent number: 8415006Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: GrantFiled: August 18, 2011Date of Patent: April 9, 2013Assignee: E I du Pont de Nemours and CompanyInventor: J. David Booze
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Patent number: 8361610Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: GrantFiled: June 22, 2010Date of Patent: January 29, 2013Assignee: E I du Pont de Nemours and CompanyInventors: J. David Booze, Clifford K. Deakyne, Mark R. Schmeckpeper, Hiroyuki Suzuki, James E. Weishampel
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Publication number: 20110306706Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: ApplicationFiled: August 18, 2011Publication date: December 15, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventor: J. David Booze
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Publication number: 20110256374Abstract: Disclosed herein is a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and carbon fiber.Type: ApplicationFiled: June 30, 2011Publication date: October 20, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, James E. Weishampel
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Patent number: 8021745Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: GrantFiled: June 22, 2010Date of Patent: September 20, 2011Assignee: E. I. Du Pont De Nemours and CompanyInventor: J. David Booze
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Patent number: 8012577Abstract: Disclosed herein is a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and carbon fiber.Type: GrantFiled: June 22, 2010Date of Patent: September 6, 2011Assignee: E.I. du Pont de Nemours and CompanyInventors: J. David Booze, James E. Weishampel
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Publication number: 20110209811Abstract: Perfluoropolymer parts containing (reinforcing) fibers oriented parallel to the surface of the parts may be joined by frictional welding processes such as vibration welding and ultrasonic welding without disturbing the orientation of the fibers. The parts may be used directly or cut into other shapes. Such parts are useful where high temperature resistance and/or chemical resistance is desired along with good physical properties such as strength and/or toughness. These types of parts include gaskets and seal rings.Type: ApplicationFiled: May 9, 2011Publication date: September 1, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, Clifford K. Deakyne, Thomas P. Gannett
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Publication number: 20110003132Abstract: Disclosed herein is a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and carbon fiber.Type: ApplicationFiled: June 22, 2010Publication date: January 6, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, James E. Weishampel
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Publication number: 20110003927Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: ApplicationFiled: June 22, 2010Publication date: January 6, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, Clifford K. Deakyne, Mark R. Schmeckpeper, Hiroyuki Suzuki, James E. Weishampel
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Publication number: 20110003140Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: ApplicationFiled: June 22, 2010Publication date: January 6, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, James E. Weishampel
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Publication number: 20110000617Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: ApplicationFiled: June 22, 2010Publication date: January 6, 2011Applicant: E. I. DU PONT DE NEMOURS AND COMPANYInventors: J. David Booze, James E. Weishampel
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Publication number: 20110001082Abstract: Disclosed herein are processes for making a consolidated or densified composite article comprising polymer, particularly fluoropolymer, and oriented carbon fiber, which provides suitability for use in chemical-mechanical applications.Type: ApplicationFiled: June 22, 2010Publication date: January 6, 2011Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventor: J. David Booze
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Publication number: 20080152924Abstract: Perfluoropolymer parts containing (reinforcing) fibers oriented parallel to the surface of the parts may be joined by frictional welding processes such as vibration welding and ultrasonic welding without disturbing the orientation of the fibers. The parts may be used directly or cut into other shapes. Such parts are useful where high temperature resistance and/or chemical resistance is desired along with good physical properties such as strength and/or toughness. These types of parts include gaskets and seal rings.Type: ApplicationFiled: December 19, 2007Publication date: June 26, 2008Inventors: J. David Booze, Clifford K. Deakyne, Thomas P. Gannett
