Hrl Laboratories, LLC

Gm Global Technolgoy Operations, Inc.

Raytheon Company

Hughes Aircraft Company

Other

Hughes Missile Systems Company

Kevin W Kirby

Amanda Phelps

Daniel J Gregoire

Eugene Victor Gonze

Michael J Paratore, Jr

Adam Franklin Gross

Alan Jon Jacobsen

David S Sumida

Robert N Schwartz

Anthony T Jankiewicz

Ping Liu

John J Vajo

Wayne Richard Anderson

William B Barvosa-Carter

Richard H Blunk

Andrew B Facciano

Robert W Cumberland

David Kisailus

Hiroshi Kimura

John R Herold

Tom Duncan

Ron Allred

Carlos Valenzuela

Frank Judnich

Janis Brown

Daniel Frederic Sievenpiper

Ricardo C Pastor

Weldon S Williamson

Elena M Sherman

Tina T Salguero

Feng Zhong

Reid F Lowell

Keith C Fuller

M DuChesne Courtney

Doruk Engin

Tony Jankiewicz

Joe W Barber

Tod Williamson

Paul O Braatz

Sky Leigh Van Atta

Robert L Hallse

A method of forming a three-dimensional (3D) composite structure includes: securing a mask between a collimated light source and a volume of a photo-monomer; directing a collimated light beam from the collimated light source to the mask for a period of exposure time such that a portion of the collimated light beam passes through the mask and is guided by a plurality of apertures into the photo-monomer to form a plurality of waveguides through a portion of the volume of the photo-monomer; removing any uncured photo-monomer to leave behind a three-dimensional ordered open-cellular microstructure to define an open volume and a structure of a first continuous material of the three-dimensional composite material; and placing a second continuous material in the open volume, wherein the second continuous material and the first continuous material share an interface between each other, and wherein the interface is everywhere continuous.

Composite structures with ordered three-dimensional (3D) continuous interpenetrating phases

A fuel cell comprises a bipolar plate having a cationic polymer layer and a conductive and hydrophilic surface layer disposed on at least a portion of its exterior area. The surface layer comprises a conductive carbon material having a hydrophilic organic group ionically attached to its surface. A process of producing a bipolar plate and a fuel cell is also disclosed.

Conductive and hydrophilic surface modification of fuel cell bipolar plate

In one embodiment, an energy storage device is provided which includes a cathode and an anode with a separator therebetween. At least one of the cathode or the anode has a rigid polymer matrix with an active material and elongated electrically conducting material having ion conducting moieties bonded thereto within the polymer matrix.

Polymer matrix energy storage device and method of making the same

The present invention is directed to a gas particulate treatment system and may include a gas filter and a gas filter performance monitor downstream of the gas filter. The gas filter performance monitor includes a particulate trap operable to collect particulates passing through the gas filter, and a sensing apparatus associated with the gas filter performance monitor that operates to sense particulate collection in the gas filter performance monitor.

Apparatus and method for onboard performance monitoring of exhaust gas particulate filter

A three-dimensional (3D) composite structure and a method of making the same. In one embodiment, the 3D composite structure includes a 3D ordered microstructure and a second continuous material. The 3D ordered microstructure includes first truss elements defined by first self-propagating polymer waveguides and extending along a first direction, second truss elements defined by second self-propagating polymer waveguides and extending along a second direction, and third truss elements defined by third self-propagating polymer waveguides and extending along a third direction. The first, second, and third truss elements interpenetrate each other at nodes to form a first continuous material with the three-dimensional ordered microstructure. In addition, the second continuous material has different physical properties than the first continuous material and shares an interface with the three-dimensional ordered microstructure, and wherein the interface is everywhere continuous.

An electrically conductive plate for fuel cell applications comprises a plate body having at least one channel-defining surface and an electrically conductive hydrophilic layer disposed over at least a portion of the channel-defining surface. The electrically conductive layer includes residues of a silane coupling agent and electrically conductive hydrophilic carbon.

Conductive and hydrophilic coating for PEMFC bipolar plate

A system includes a particulate matter (PM) filter with an upstream end for receiving exhaust gas, a downstream end and zones. The system also includes a heating element. A control module selectively activates the heating element to inductively heat one of the zones.

Inductively heated particulate matter filter regeneration control system

A system includes a particulate matter (PM) filter that includes an upstream end for receiving exhaust gas and a downstream end. A zoned resistive heater is arranged spaced from said upstream end and includes N zones, where N is an integer greater than one, wherein each of the N zones includes M sub-zones, where M is an integer greater than or equal to one, and wherein the zoned heater includes an electrically insulating material. A control module selectively activates at least a selected one of the N zones to initiate regeneration in downstream portions of the PM filter from the one of the N zones and deactivates non-selected ones of the N zones.

Electrically heated particulate filter heater insulation

A laser medium comprises a solid-state host material and dopant species provided within the solid-state host material. A first portion of the dopant species has a first valence state, and a second portion of the dopant species has a second valence state. In an embodiment, a concentration of the first portion of the dopant species decreases radially with increasing distance from a center of the medium, and a concentration of the second portion of the dopant species increases radially with increasing distance from the center of the medium. The laser medium further comprises impurities within the solid-state host material, the impurities converting the first portion of the dopant species having the first valence state into the second portion of dopant species having the second valence state.

Laser media with controlled concentration profile of active laser ions and method of making the same

A plasma generating system and a method of generating a plasma on a surface is provided. A surface-wave medium is laminated to a surface for propagating electromagnetic surface waves. The surface-wave medium includes a dielectric and a metallic pattern on the dielectric for increasing an inductive reactance of the surface-wave medium. The plasma generating surface further includes a microwave power source. A coupler couples the microwave power source to the surface-wave medium. A plurality of field enhancement points are located on the surface-wave medium. The plurality of field enhancement points include microwave resonant structures that couple to the electromagnetic surface waves.

System and method for large scale atmospheric plasma generation

One embodiment of the invention includes a diesel particulate filter comprising a first face and a second face; a bottom electrode layer formed over the first face of the diesel particulate filter; a middle resistive layer formed over a portion of the bottom electrode layer; and a top electrode layer formed over a portion of the middle resistive layer.

Resistive heater geometry and regeneration method for a diesel particulate filter

An assembly includes a particulate matter (PM) filter that comprises an upstream end for receiving exhaust gas, a downstream end and multiple zones. An absorbing layer absorbs microwave energy in one of N frequency ranges and is arranged with the upstream end. N is an integer. A frequency selective filter has M frequency selective segments and receives microwave energy in the N frequency ranges. M is an integer. One of the M frequency selective segments permits passage of the microwave energy in one of the N frequency ranges and does not permit passage of microwave energy in the other of the N frequency ranges.

Wireless zoned particulate matter filter regeneration control system

A system and a method for detecting surface pressure on a surface is provided. A plurality of transponders are located on the surface for transmitting electromagnetic surface waves and for receiving the electromagnetic surface waves upon being reflected, diffracted, refracted, scattered, or otherwise altered by pressure variations on the surface. A controller is coupled to the plurality of transponders. The controller is adapted to coordinate the plurality of transponders for imaging the pressure variations on the surface. The surface includes a surface-wave medium and the surface-wave medium is pressure-sensitive.

System and method of surface wave imaging to map pressure on a surface

A regeneration system comprises a particulate matter (PM) filter including a microwave energy absorbing surface, and an antenna system comprising N antennas and an antenna driver module that sequentially drives the antenna system in a plurality of transverse modes of the antenna system to heat selected portions of the microwave absorbing surface to regenerate the PM filter, where N is an integer greater than one. The transverse modes may include transverse electric (TE) and/or transverse magnetic (TM) modes.

Microwave mode shifting antenna system for regenerating particulate filters

A method of decontaminating a surface is provided. A surface to propagate electromagnetic surface waves is provided having a frequency in the microwave spectrum between 1 GHz and 1000 GHz. The surface includes a surface-wave medium or the surface-wave medium is laminated on the surface for confining the electromagnetic surface waves to the surface. The surface-wave medium includes a conductive ground plane. A dielectric is provided on the ground plane. A metallic pattern is provided on the dielectric for increasing an inductive reactance of the surface-wave medium. Electromagnetic surface waves are transmitted onto the surface from a surface-wave coupler coupled to the surface for destroying, removing, or neutralizing chemical or biological surface contaminants. The surface contaminants are destroyed, removed, or neutralized with a plasma created by the electromagnetic surface waves or through absorption of the electromagnetic surface waves.

System and method for surface decontamination using electromagnetic surface waves

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Calabasas Hills, CA, United States of America

Kevin W Kirby