Patents by Inventor James E. French
James E. French 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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Patent number: 10563017Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: GrantFiled: November 15, 2017Date of Patent: February 18, 2020Assignee: THE BOEING COMPANYInventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Patent number: 10189953Abstract: Methods and formulations for modified silicone resins of Formula (II) are presented. Formula (II) comprises at least one of each of the following subunits: The R1, R2, R3, R6, R7, R8, R9, R10, R11, R12 and R13 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl. The X is selected from a group consisting of arylene, transition metal, inorganic oxide, and silsesquioxane. The values of t ranges from 1 to 10, y ranges from 1 to 200 and z ranges from 1 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: GrantFiled: December 22, 2016Date of Patent: January 29, 2019Assignee: THE BOEING COMPANYInventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Patent number: 9932475Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: GrantFiled: March 4, 2016Date of Patent: April 3, 2018Assignee: THE BOEING COMPANYInventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Publication number: 20180072887Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: ApplicationFiled: November 15, 2017Publication date: March 15, 2018Inventors: Chaoyin ZHOU, Andrew P. NOWAK, Richard E. SHARP, Wen LI, James E. FRENCH
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Publication number: 20170101510Abstract: Methods and formulations for modified silicone resins of Formula (II) are presented. Formula (II) comprises at least one of each of the following subunits: The R1, R2, R3, R6, R7, R8, R9, R10, R11, R12 and R13 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl. The X is selected from a group consisting of arylene, transition metal, inorganic oxide, and silsesquioxane. The values of t ranges from 1 to 10, y ranges from 1 to 200 and z ranges from 1 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: ApplicationFiled: December 22, 2016Publication date: April 13, 2017Inventors: Chaoyin ZHOU, Andrew P. NOWAK, Richard E. SHARP, Wen LI, James E. FRENCH
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Patent number: 9534089Abstract: Methods and formulations for modified silicone resins of Formula (II) are presented. Formula (II) comprises at least one of each of the following subunits: The R1, R2, R3, R6, R7, R8, R9, R10, R11, R12 and R13 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl. The X is selected from a group consisting of arylene, transition metal, inorganic oxide, and silsesquioxane. The values oft ranges from 1 to 10, y ranges from 1 to 200 and z ranges from 1 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: GrantFiled: July 11, 2014Date of Patent: January 3, 2017Assignee: The Boeing CompanyInventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Publication number: 20160185919Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: ApplicationFiled: March 4, 2016Publication date: June 30, 2016Inventors: Chaoyin ZHOU, Andrew P. NOWAK, Richard E. SHARP, Wen LI, James E. FRENCH
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Patent number: 9309359Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: GrantFiled: July 11, 2014Date of Patent: April 12, 2016Assignee: The Boeing CompanyInventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Publication number: 20160009867Abstract: Methods and formulations for modified silicone resins of Formula (I) are presented: The R1, R2, and R3 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl; n ranges from 1 to 10; m ranges from 1 to 200; and p ranges from 2 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: ApplicationFiled: July 11, 2014Publication date: January 14, 2016Inventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Publication number: 20160009864Abstract: Methods and formulations for modified silicone resins of Formula (II) are presented. Formula (II) comprises at least one of each of the following subunits: The R1, R2, R3, R6, R7, R8, R9, R10, R11, R12 and R13 are each independently selected from a group consisting of H, alkyl, alkenyl, alkynyl, and aryl. The X is selected from a group consisting of arylene, transition metal, inorganic oxide, and silsesquioxane. The values oft ranges from 1 to 10, y ranges from 1 to 200 and z ranges from 1 to 1,000. The elastomeric materials prepared from modified silicone resins display robust mechanical properties following prolonged exposure to high temperatures (e.g., 316° C. or higher).Type: ApplicationFiled: July 11, 2014Publication date: January 14, 2016Inventors: Chaoyin Zhou, Andrew P. Nowak, Richard E. Sharp, Wen Li, James E. French
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Patent number: 7232093Abstract: An apparatus and method for surface temperature control is provided. Surface temperature control is achieved by flowing coolant in and then out of a low strength porous layer attached to a structural plenum. A semi-permeable layer may be attached to the outer surface of the porous layer to prevent erosion of the porous layer and to facilitate surface film cooling.Type: GrantFiled: November 10, 2005Date of Patent: June 19, 2007Assignee: The Boeing CompanyInventors: William W. Behrens, Andrew R. Tucker, James E. French, Gayl J. Miller
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Patent number: 7055781Abstract: An apparatus and method for surface temperature control is provided. Surface temperature control is achieved by flowing coolant in and then out of a low strength porous layer attached to a structural plenum. A semi-permeable layer may be attached to the outer surface of the porous layer to prevent erosion of the porous layer and to facilitate surface film cooling.Type: GrantFiled: June 5, 2003Date of Patent: June 6, 2006Assignee: The Boeing CompanyInventors: William W. Behrens, Andrew R. Tucker, James E. French, Gayl J. Miller
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Publication number: 20040245389Abstract: An apparatus and method for surface temperature control is provided. Surface temperature control is achieved by flowing coolant in and then out of a low strength porous layer attached to a structural plenum. A semi-permeable layer may be attached to the outer surface of the porous layer to prevent erosion of the porous layer and to facilitate surface film cooling.Type: ApplicationFiled: June 5, 2003Publication date: December 9, 2004Inventors: William W. Behrens, Andrew R. Tucker, James E. French, Gayl J. Miller
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Patent number: 5837318Abstract: High strength fiber reinforced ceramic composites having low dielectric constants stable against high temperatures are made possible by post oxidation of 35-60 volume percent ceramic matrix enveloping 20-60 volume percent ceramic fiber.Type: GrantFiled: April 26, 1995Date of Patent: November 17, 1998Assignee: McDonnell Douglas CorporationInventor: James E. French
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Patent number: 5759699Abstract: High strength fiber reinforced ceramic composites having low dielectric constants stable against high temperatures are made possible by post oxidation of 35-60 volume percent ceramic matrix enveloping 20-60 volume percent ceramic fiber.Type: GrantFiled: June 25, 1996Date of Patent: June 2, 1998Assignee: McDonnell Douglas CorporationInventor: James E. French
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Patent number: 5626923Abstract: A method for providing a ceramic coating on a ceramic or metallic substrate and the ceramic coating composition useful therein. The coating composition comprises a putty-like material comprising a colloidal silica, a base for gelling the silica, a filler, and no more than 50 wt. % of a volatile solvent or solvents. The putty-like material is rolled onto the desired substrate and cured to form a protective ceramic coating of any desired thickness. The cured coating may be fired, if desired.Type: GrantFiled: September 19, 1995Date of Patent: May 6, 1997Assignee: McDonnell Douglas CorporationInventors: Jerry M. Fitzgibbons, James E. French
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Patent number: 4464196Abstract: Acicular ferromagnetic metal particles consisting essentially of iron and having coercive forces greater than 1300 oersteds when the surface areas of the particles are not greater than 45 m.sup.2 /gram are described. The particles are obtained by reducing a hydrothermally produced .alpha.-Fe.sub.2 O.sub.3 with a gaseous reducing agent at a temperature of about 300.degree. to 400.degree. C.Type: GrantFiled: August 24, 1983Date of Patent: August 7, 1984Assignee: Hercules IncorporatedInventor: James E. French
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Patent number: 4305753Abstract: Described is an improved process for producing acicular ferromagnetic metallic particles by the reduction of acicular particles of iron oxide or iron oxide hydrate with a gaseous reducing agent. More specifically, the process concerns the improvement wherein the iron oxide or iron oxide hydrate particles are treated with a specified amount of a phosphorus compound and a compound of cobalt, nickel and/or copper prior to the reduction step.Type: GrantFiled: July 31, 1980Date of Patent: December 15, 1981Assignee: Hercules IncorporatedInventor: James E. French
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Patent number: 4144218Abstract: This invention relates to poly(arylacetylene) thermosetting compositions and thermoset resins prepared therefrom. The thermosetting compositions comprise a poly(phenylene oxide) and a polyacetylenically unsaturated prepolymer of a polyacetylenically substituted aromatic compound such as diethynylbenzene. The prepolymer has a number average molecular weight of about 900 to about 12,000 and contains from about 5 to about 20% by weight of terminal acetylenic groups. A representative poly(phenylene oxide) is poly(2,6-dimethyl-1,4-phenylene oxide).Type: GrantFiled: July 8, 1977Date of Patent: March 13, 1979Assignee: Hercules IncorporatedInventor: James E. French