Sevy
Alexander Sevy, Cambridge, MA US
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20100098742 | FABRICATION OF TISSUE LAMINA USING MICROFABRICATED TWO-DIMENSIONAL MOLDS - Methods and materials for making complex, living, vascularized tissues for organ and tissue replacement, especially complex and/or thick structures, such as liver tissue is provided. Tissue lamina is made in a system comprising an apparatus having (a) a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, wherein the first and second molds or polymer scaffolds have means defining microchannels positioned toward the semi-permeable membrane, wherein the first and second molds or polymer scaffolds are fastened together; and (b) animal cells. Methods for producing complex, three-dimensional tissues or organs from tissue lamina are also provided. | 04-22-2010 |
Alexander Sevy, Houston, TX US
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20100267136 | FABRICATION OF VASCULARIZED TISSUE USING MICROFABRICATED TWO-DIMENSIONAL MOLDS - Methods and materials for making complex, living, vascularized tissues for organ and tissue replacement, especially complex and/or thick structures, such as liver tissue is provided. Tissue lamina is made in a system comprising an apparatus having (a) a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, wherein the first and second molds or polymer scaffolds have means defining microchannels positioned toward the semi-permeable membrane, wherein the first and second molds or polymer scaffolds are fastened together; and (b) animal cells. Methods for producing complex, three-dimensional tissues or organs from tissue lamina are also provided. | 10-21-2010 |
20140234953 | FABRICATION OF VASCULARIZED TISSUE USING MICROFABRICATED TWO-DIMENSIONAL MOLDS - Methods and materials for making complex, living, vascularized tissues for organ and tissue replacement, especially complex and/or thick, structures, such as liver tissue is provided. Tissue lamina is made in a system comprising an apparatus having (a) a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, wherein the first and second molds or polymer scaffolds have means defining microchannels positioned toward the semi-permeable membrane, wherein the first and second molds or polymer scaffolds are fastened together; and (b) animal cells. Methods for producing complex, three-dimensional tissues or organs from tissue lamina are also provided. | 08-21-2014 |
Earl Sevy, Cedar City, UT US
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20140294667 | INDUSTRIAL, GERMICIDAL, DIFFUSER APPARATUS AND METHOD - A modular, integrated, combination air purification and aroma diffuser includes a UV and catalytic oxidation germicidal cell and multiple filtrations as pre-treatment of air diffusing essential oils or other liquids as ultra-fine droplets entrained in airflow into enclosed, habitable spaces. Liquid microbicide, insecticide, fumigant, or aroma therapy is kept cleaner by eradication of microbes. Comparatively larger droplets are separated out and recycled to the reservoir after initial atomization. An electrical module, between a purifier and filters upstream and a diffuser downstream, includes a pump, a fan, and a controller for both. Staged, double-eduction, triple-separation processes include a micro-cyclone for quiet, well diffused flow of ultra-fine droplets. | 10-02-2014 |
Earl Vaughn Sevy, Cedar City, UT US
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20140294680 | ATOMIZATION SEPARATING AND SILENCING APPARATUS AND METHOD - A modular, integrated, combination air purification and aroma diffuser includes a UV and catalytic oxidation germicidal cell and multiple filtrations as pre-treatment of air diffusing essential oils or other liquids as ultra-fine droplets entrained in airflow into enclosed, habitable spaces. Liquid microbicide, insecticide, fumigant, or aroma therapy is kept cleaner by eradication of microbes. Comparatively larger droplets are separated out and recycled to the reservoir after initial atomization. An electrical module, between a purifier and filters upstream and a diffuser downstream, includes a pump, a fan, and a controller for both. Staged, double-eduction, triple-separation processes include a micro-cyclone for quiet, well diffused flow of ultra-fine droplets. | 10-02-2014 |
Earl Vaughn Sevy, Enoch, UT US
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20100084484 | INTEGRATED, ESSENTIAL-OIL ATOMIZER - An atomizer provides a control of duty cycle or a motor driving a diaphragm pump. By providing precise, high-speed flow through an eductor nozzle, improved atomization occurs. However, to control the total volume of atomized liquid discharged, the delay time between operational time periods may also be controlled. Thus, a very effective atomizer provides economical use of essential oils by control duty cycle. Precision modeling provides highly integrated subsystems providing superior performance and reliability. | 04-08-2010 |
20100086418 | NOISE-SUPPPRESSION PUMP APPARATUS AND METHOD - An aromatherapy air pump is damped and largely isolated against acoustic and mechanical transmission of vibrations in three dimensions by a combination of containment within multiple, nested housings and standoffs provided by elastomeric supports having anisotropic geometry. An elastomeric liner as well as unstable legs, physical separations, and hermetic seals combine to provide sound reduction for noise and vibration emanating from the pump and its drive motor. | 04-08-2010 |
John M. Sevy, Owensboro, KY US
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20130197403 | Adjustable Rehabilitation System and Method - An adjustable stretching system for stretching a leg of a user comprises a base, an adjustable elevation board configured to be adjustable in length, a seat cushion attached to the base, and a cushioned platform connectable to the base. The adjustable elevation board may be configured to be connected between the base and the cushioned platform. | 08-01-2013 |
Jonathan Carl Sevy, Easton, PA US
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20120125543 | Motorized Venetian Blind System - A motorized venetian blind system for covering a window of a space comprising a blind drive unit having two motors to provide for independent control of a position of a bottom rail and a tilt angle of a plurality of slats of the blind system. The blind drive unit is operable to adjust the position of the bottom rail to a preset position, and to adjust the tilt angle of the slats to a preset angle in response to receiving a single digital message (e.g., a preset command). The blind drive unit is operable to automatically adjust the position of the bottom rail and the tilt angle of the slats to limit a direct sunlight penetration distance in the space to a maximum direct sunlight penetration distance, and to maximum a reflected sunlight penetration distance on a ceiling of the space, while minimizing occupant distractions. | 05-24-2012 |