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  • Filtration Media And Process For The Removal Of Hazardous Materials From Air Streams | TechLink
    please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8877677 The present invention relates to a novel filtration media and process for removing toxic materials from streams of air at ambient conditions using the novel filtration media The filtration media is comprised of porous zirconium hydroxide onto which at least one reactive moiety is impregnated USPTO url http patft uspto gov netacgi nph Parser

    Original URL path: http://techlinkcenter.org/patents/8877677 (2016-02-09)
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  • Tunnel Diodes Incorporating Strain-Balanced, Quantum-Confined Heterostructures | TechLink
    well tunnel junction SB QWTJ device QW structures are formed from alternating quantum well and barrier layers situated between n and p layers in a tunnel junction formed on a substrate The quantum well layers exhibit a compressive strain with respect to the substrate while the barrier layers exhibit a tensile strain The composition and layer thicknesses of the quantum well and barrier layers are configured so that the compressive

    Original URL path: http://techlinkcenter.org/patents/8878161 (2016-02-09)
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  • High Efficiency, Low Voltage, Low L-Band, Mega-Watt Class Magnetron | TechLink
    magnetron provides megawatt levels of power The magnetron includes a fourteen vane slow wave structure that surrounds a fourteen turn helical cathode An upstream coaxial waveguide is surrounded by a dish shaped flange that accommodates a reflector chamber in communication with an upstream void and a downstream interaction chamber The vanes of the slow wave structure are shaped to define fourteen resonant chambers therebetween with each of the resonant cavities

    Original URL path: http://techlinkcenter.org/patents/8878433 (2016-02-09)
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  • Dipole With An Unbalanced Microstrip Feed | TechLink
    research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8878742 Categories Electronics Embodiments in accordance with the invention include a linearly polarized dipole antenna with an unbalanced microstrip feed line More specifically embodiments in accordance with the invention utilize a fed dipole connected to a microstrip feed line and separated a gap distance from a parasitic dipole not connected to the microstrip feed line When an electrical signal is input to the microstrip feed line the microstrip feed line creates a current flow in the fed dipole which induces a nearly equal current on the parasitic dipole that is out of phase The result is a current flow I in the same direction in both fed and parasitic dipoles allowing for efficient radiation of the linearly polarized dipole antenna Embodiments in accordance with the invention eliminate the need for a balun circuit thereby reducing the size complexity and feed loss of the feed circuit Embodiments in accordance with the invention are effective for dipoles with relatively small ground planes USPTO url http patft uspto gov netacgi nph Parser patentnumber 8878742 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint

    Original URL path: http://techlinkcenter.org/patents/8878742 (2016-02-09)
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  • Method For Producing Electromuscular Incapacitation | TechLink
    at http techlinkcenter org about staff Patent Identifier 8879232 A method and device to temporarily incapacitate a subject for a prolonged period by first applying to said subject a continuous pulsed electric waveform to incapacitate the subject followed by applying a second intermittent pulsed electric waveform to the subject which safely maintains the incapacitation of the subject with forced breathing USPTO url http patft uspto gov netacgi nph Parser patentnumber

    Original URL path: http://techlinkcenter.org/patents/8879232 (2016-02-09)
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  • Radio Frequency Conditioning Unit | TechLink
    this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8879583 Categories Electronics A system and method are provided for conditioning a received signal prior to transmission The signal is separated into different signal components in respective contiguous frequency channels Each signal component is routed through either time domain or frequency domain processing circuitry and simultaneously a sample of the signal component is routed through control signal generation circuitry The time domain processing circuitry contains a delay such that if any portion of the signal component exceeds a reference voltage signal a switch is opened using a control signal generated by the control signal generation circuitry to blank that portion of the signal for that particular frequency channel The outputs of each frequency channel are then combined into an output signal for transmission A processor may be used to automatically configure various components within the time domain and frequency domain processing circuitry to prevent excessive power signals from being transmitted USPTO url http patft uspto gov netacgi nph Parser patentnumber 8879583 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R D Technology Summaries Patents SBIR

    Original URL path: http://techlinkcenter.org/patents/8879583 (2016-02-09)
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  • Epitaxial-Side-Down Mounted High-Power Semiconductor Lasers | TechLink
    learning more about this patent and related research and licensing opportunities please contact any of our Tech Managers at http techlinkcenter org about staff Patent Identifier 8879593 A laser apparatus configured for epitaxial side down mounting on a heat sink The laser apparatus includes a semiconductor laser structure and at least one post on a substrate where the laser structure and post are separated from each other by a channel The laser structure and the posts optionally are coated with a heat spreading material layer and are configured so that the maximum height of the posts is about the same as the maximum height of the laser structure When the laser apparatus is mounted to a heat sink in an epi down configuration using solder applied to the top of the laser structure and the at least one post the channels between the at least one post and the laser structure provide a relief flow path for the solder and ensure that the laser structure does not come directly into contact with the solder USPTO url http patft uspto gov netacgi nph Parser patentnumber 8879593 Facebook Twitter Google Plus LinkedIn Main menu Home Licensing Joint R D Technology Summaries Patents

    Original URL path: http://techlinkcenter.org/patents/8879593 (2016-02-09)
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  • Method And Apparatus For Determining Spacecraft Maneuvers | TechLink
    Patent Identifier 8880246 Methods and apparatus are presented for spacecraft operation in which a control problem is formulated using a control law or steering law as a path constraint or as a dynamic constraint and the control problem is solved to provide a guidance command trajectory for use in operating spacecraft control momentum gyroscopes to guide the spacecraft from an initial state to a desired final state USPTO url http

    Original URL path: http://techlinkcenter.org/patents/8880246 (2016-02-09)
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