Patents Represented by Attorney Charlene A. Haley
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Patent number: 8344196Abstract: A process from converting alcohol feedstock to diesel/turbine fuels.Type: GrantFiled: April 27, 2011Date of Patent: January 1, 2013Assignee: The United States of America as represented by the Secretary of the NavyInventors: Benjamin G. Harvey, Michael E. Wright
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Patent number: 8268993Abstract: A heavy-metal-free sequence leading to a superior, more economical, and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane (HAllylIW) to hexanitrohexaazaisowurtzitane (CL-20).Type: GrantFiled: December 22, 2010Date of Patent: September 18, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventor: Robert D. Chapman
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Patent number: 8257519Abstract: A process for making metal-organic frameworks and metal-organic frameworks having host-guest complexes of either liquid energetics, solid energetics, or solid oxidizers.Type: GrantFiled: July 13, 2010Date of Patent: September 4, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventors: Andrew P. Nelson, Nirupam J. Trivedi
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Patent number: 8257523Abstract: An apparatus and process for making thermite compositions. The process includes providing a fuel-based slurry and at least one oxidizer-based slurry, formulating combination of fuel-based slurry and oxidizer-based slurry in a solvent to a desired energetic dose depending on nanocomposites' use, circulating the fuel-based slurry/oxidizer-based slurry combination in a mixing device operating semi-continuously during mixing and dispensing cycles forming a homogeneous mixed slurry, agitating ultrasonically or by high shear rate mixers the mixed slurry, and drying of the mixed slurry forming compact structures.Type: GrantFiled: March 30, 2010Date of Patent: September 4, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventors: Jan A. Puszynski, Jacek J. Swiatkiewicz
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Patent number: 8221566Abstract: A process of making detonation products having an effect on biological agents, providing an effective amount of HNFX; combining HNFX with an additive; detonating the combination with a detonation device; creating detonation products from the combination; contacting the detonation products with the harmful agents; exposing the detonation products for about at least 2 seconds to harmful agents; and destroying the harmful agents.Type: GrantFiled: November 10, 2009Date of Patent: July 17, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventor: Robert D. Chapman
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Patent number: 8197619Abstract: A process for making metal-organic frameworks and metal-organic frameworks having host-guest complexes of either liquid energetics, solid energetics, or solid oxidizers.Type: GrantFiled: July 14, 2010Date of Patent: June 12, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventors: Andrew P. Nelson, Nirupam J. Trivedi
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Patent number: 8183390Abstract: The invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: August 18, 2010Date of Patent: May 22, 2012Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 8053582Abstract: A cross-linked polyisocyanate polymer and a process for preparation of a polymer having the general structure (I) including reacting an effective amount of tetrazole polyol with isocyanate resin, combining at a temperature in the range of about 50° C. to about 100° C. for a time period in the range of about 1 to about 24 hours and cooling to room temperature producing a cross-linked polyisocyanate polymer.Type: GrantFiled: September 26, 2008Date of Patent: November 8, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, Mark H. Mason
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Patent number: 8029602Abstract: A fuel cell and a method for chemically storing hydrogen. Embodiments of the fuel cell include a mixture having at least one boron-nitrogen-hydrogen compound and a reactive hydride where the mixture has more than about 10 wt % hydrogen density and a hydrogen storage density of about 0.1 kg H21?1.Type: GrantFiled: March 5, 2009Date of Patent: October 4, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventor: Thomas J. Groshens
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Patent number: 8008527Abstract: A composition and method of manufacturing the same. Embodiments of an aspect of the invention relate to the formula C(CH2NF2)4 having the name octafluoropentaerythrityltetramine (octafluoro-PETA). In embodiments of another aspect generally relate to a method for manufacturing octafluoropentaerythrityltetramine (octafluoro-PETA) including, basifying pentaerythrityltetramine tetrahydrochloride in an aqueous solution with an aqueous alkali and treating with alkyl chloroformate for producing a tetraalkyl pentaerythrityltetra carbamate, extracting the compound into a nonaqueous solvent suitable for extraction from water and removing the solvent for providing a pure form of tetraethyl pentaerythrityltetracarbamate, bubbling elemental fluorine and/or mixtures of fluorine with an inert gas through tetraalkyl pentaerythrityltetracarbamate in a solvent suitable for direct fluorinations of protected amines until excess fluorine appears, and purifying the resultant octafluoropentaerythrityltetramine.Type: GrantFiled: July 2, 2009Date of Patent: August 30, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: Robert D. Chapman, Richard A. Hollins
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Patent number: 7931762Abstract: An electrostatic charge dissipation composition having at least one energetic particle component and at least one oxidized electrically active polymer deposited on the energetic component. In another embodiment, the electrostatic charge dissipation composition includes at least one energetic particle component, at least one non-conducting polymer binder, and at least one oxidized electrically active polymer deposited on the energetic/binder composition.Type: GrantFiled: September 23, 2008Date of Patent: April 26, 2011Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A Irvin
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Patent number: 7829660Abstract: The present invention demonstrates the synthesis of a new pyrazole-containing monomer by means of an easily implemented two-step process. This monomer can be electropolymerized to yield a stable n-doping polymer that may easily be electrochemically characterized. It is demonstrated that the electrochemical behavior of the polymer films produced is dependent upon the conditions applied during electrodeposition. Films deposited by cycling only at relatively positive potentials (0 to 2000 mV) show less intense n-doping responses than those films obtained by scanning the applied potential throughout a wider range (?2000 mV to 2000 mV).Type: GrantFiled: July 24, 2008Date of Patent: November 9, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventors: David J. Irvin, David L. Witker, John D. Stenger-Smith, Jennifer A. Irvin
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Patent number: 7815759Abstract: An electrostatic charge reduction system including a composition having at least one energetic particle component with or without a non-conducting binder, and conducting polymer or electrically neutral polymer deposited on the energetic component in its oxidized form. The oxidation of the polymer occurs during or after the polymer deposition process.Type: GrantFiled: August 5, 2004Date of Patent: October 19, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventors: Stephen Fallis, Jennifer A. Irvin
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Patent number: 7767857Abstract: A product-by-process and method of manufacturing 2,4,6-trichloroanailine intermediates. The method of manufacturing 2,4,6-trichloroanailine intermediates by utilizing solvents and N-chlorinating reagents.Type: GrantFiled: March 31, 2009Date of Patent: August 3, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventor: Matthew C. Davis
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Patent number: 7563889Abstract: 3,3,7,7-Tetrakis(difluoramino)octahydro-1,5-diazocinium intermediate salts and method for making the salts, through difluoramination followed by N-denosylation or N-deprotection, which are valuable for use as precursor(s) to HNFX as well as to other members of the rare class of 3,3,7,7-tetrakis(difluoramino)octahydro-1,5-diazocines.Type: GrantFiled: December 10, 2004Date of Patent: July 21, 2009Assignee: The United States of America as represented by the Secretary of the NavyInventors: Robert D. Chapman, Thomas J. Groshens
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Patent number: 7377690Abstract: A non-electrical intermetallic thermal sensor with trigger temperatures in a range of 360° F. to about 430° F., comprising, a hermetically sealed housing including at least one layer of electronegative metal disposed in the housing, wherein the electronegative metal comprises tin (Sn), and at least one layer of active lithium/magnesium alloy disposed in the housing, wherein each layer(s) of active lithium/magnesium alloy is disposed in abutting interface with each layer(s) of electronegative metal. The intermetallic thermal sensors of the present invention further include at least one diffusion barrier means for inhibiting the diffusion of the active lithium/magnesium alloy layer into the electronegative layer.Type: GrantFiled: May 13, 2004Date of Patent: May 27, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventor: Amos J. Diede
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Patent number: 7302119Abstract: An optical phase modulator comprising a plurality of non-polarizing waveguides having a layered stack including a core between at least one layer of cladding material, wherein the core is constructed of electro-optic material(s), wherein the layers of cladding materials having lower indices of refraction than the core for guided mode, wherein the layer of cladding material having higher indices of refraction than the core for non-guided mode, a substrate dimensioned and configured to integrate a plurality of optical components, wherein the optical components include a plurality of non-polarizing waveguide(s), a waveguide having a non-polarizing non-modulating region and a non-polarizing modulating region, coupler/splitter(s), electrode(s), a waveguide configuration including a first non-polarizing waveguide, a second polarizing waveguide and a third waveguide, and at least two optical fiber pigtails where one is coupled to a second and third waveguide.Type: GrantFiled: November 23, 2005Date of Patent: November 27, 2007Assignee: The United States of America as represented by the Secretary of the NavyInventors: Michael D Bramson, Paul R. Ashley, Geoffrey A. Lindsay
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Patent number: 7296396Abstract: A supersonic combustion apparatus and method for using the same including a fixed geometric nozzle having a converging area, throat, and a diverging area, at least one fuel injection means and at least one flame stabilization means located in the divergent area, and an exit plane adjacent and downstream to the diverging area, where an initial first injection/flame stabilization means is located in the diverging area and the exit plane Mach is varied by heat addition in the diverging area by at least one more fuel injection means.Type: GrantFiled: December 14, 2004Date of Patent: November 20, 2007Assignee: United States of America as represented by the Secretary of the NavyInventors: Kenneth J. Wilson, Warrent K. Jaul, Shannon L. Fitzpatrick, Robert G. Burman
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Patent number: 7239765Abstract: An optical phase modulator comprising a plurality of polarizing waveguides having a layered stack including a core between at least one layer of cladding material, wherein the core is constructed of electro-optic material(s), wherein the layers of cladding materials having lower indices of refraction than the core for guided mode, wherein the layers of cladding materials having higher indices of refraction than the core for non-guided mode, at least one electrode coupled to at least one waveguide including a modulating polarizing region, at least one waveguide having a non-modulating region and a modulating region, a substrate dimensioned and configured to integrate a plurality of optical components, wherein the optical components include a plurality of polarizing waveguide(s), a waveguide having a non-modulating region and a modulating region, coupler/splitter(s), electrode(s), and a waveguide configuration including a first polarizing waveguide, a second polarizing waveguide and a third polarizing waveguideType: GrantFiled: November 23, 2005Date of Patent: July 3, 2007Assignee: The United States of America as represented by the Secretary of the NavyInventors: Michael D Bramson, Paul R. Ashley, Geoffrey A. Lindsay
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Patent number: 7236654Abstract: An optical phase modulator comprising a polarizing waveguide having two ends and having a layered stack including a core between at least one layer of cladding material, wherein the core is constructed of electro-optic material(s), wherein the waveguide includes a modulating region and a non-modulating region, wherein the layers of cladding materials having lower indices of refraction than the core for guided mode, wherein the layer of cladding material having higher indices of refraction than the core for non-guided mode, two ports coupled to each end of the waveguide, a light that propagates into the waveguide, a substrate dimensioned and configured to integrate a plurality of optical components, wherein the optical components include a waveguide and ports, and a waveguide configuration including the waveguide, wherein each end of waveguide is coupled to a port for one-way propagation of the light.Type: GrantFiled: November 23, 2005Date of Patent: June 26, 2007Assignee: The United States of America as represented by the Secretary of the NavyInventors: Michael D Bramson, Paul R. Ashley