Patents by Inventor Elwood A. Morris
Elwood A. Morris 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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Publication number: 20230381685Abstract: A system and method for extracting and separating botanical oils and compounds from botanical material without the use of solvents, having a vaporizing section which is further coupled to a centrifugal electrostatic precipitator for collection and segregation. The vaporizing section receives the botanical material through which a temperature-controlled inert gas is passed to evaporate specific vaporization temperature oils or compounds from the botanical material. The extracted vapor passes to the centrifugal electrostatic precipitator where the oil or compound is reduced back to the liquid state and is collected and segregated. The oils having the lower vapor temperature are collected first and the remaining oils are collected by specific and progressive vaporization temperature control.Type: ApplicationFiled: August 14, 2023Publication date: November 30, 2023Inventors: Kevin Allan DOOLEY, Elwood A. MORRIS, Joshua David BELL, Adam Charles DOOLEY
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Publication number: 20230002236Abstract: A system and a method for producing silicon from a SiO2-containing material that includes solid SiO2. The method uses a reaction vessel including a first section and a second section in fluid communication with said first section. The method includes: heating the SiO2-containing material that includes the solid SiO2 to a SiO2-containing material that includes liquid SiO2, at a sufficient temperature to convert the solid SiO2 into the liquid SiO2; converting, in the first section, the liquid SiO2 into gaseous SiO2 that flows to the second section by reducing the pressure in the reaction vessel to a subatmospheric pressure; and reducing, in the second section, the gaseous SiO2 into liquid silicon using a reducing gas. The reducing of the pressure is performed over a continuous range of interim pressure(s) sufficient to evaporate contaminants from the SiO2-containing material, and removing by vacuum, the one or more evaporated gaseous contaminants.Type: ApplicationFiled: July 26, 2022Publication date: January 5, 2023Inventors: Kevin Allan DOOLEY, Elwood A. MORRIS
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Patent number: 11434138Abstract: A system and a method for producing silicon from a SiO2-containing material that includes solid SiO2. The method uses a reaction vessel including a first section and a second section in fluid communication with said first section. The method includes: heating the SiO2-containing material that includes the solid SiO2 to a SiO2-containing material that includes liquid SiO2, at a sufficient temperature to convert the solid SiO2 into the liquid SiO2; converting, in the first section, the liquid SiO2 into gaseous SiO2 that flows to the second section by reducing the pressure in the reaction vessel to a subatmospheric pressure; and reducing, in the second section, the gaseous SiO2 into liquid silicon using a reducing gas. The reducing of the pressure is performed over a continuous range of interim pressure(s) sufficient to evaporate contaminants from the SiO2-containing material, and removing by vacuum, the one or more evaporated gaseous contaminants.Type: GrantFiled: July 10, 2018Date of Patent: September 6, 2022Assignee: Kevin Allan Dooley Inc.Inventors: Kevin Allan Dooley, Elwood A. Morris
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Publication number: 20200308007Abstract: A system and a method for producing silicon from a SiO2-containing material that includes solid SiO2. The method uses a reaction vessel including a first section and a second section in fluid communication with said first section. The method includes: heating the SiO2-containing material that includes the solid SiO2 to a SiO2-containing material that includes liquid SiO2, at a sufficient temperature to convert the solid SiO2 into the liquid SiO2; converting, in the first section, the liquid SiO2 into gaseous SiO2 that flows to the second section by reducing the pressure in the reaction vessel to a subatmospheric pressure; and reducing, in the second section, the gaseous SiO2 into liquid silicon using a reducing gas. The reducing of the pressure is performed over a continuous range of interim pressure(s) sufficient to evaporate contaminants from the SiO2-containing material, and removing by vacuum, the one or more evaporated gaseous contaminants.Type: ApplicationFiled: July 10, 2018Publication date: October 1, 2020Inventors: Kevin Allan DOOLEY, Elwood A. MORRIS
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Publication number: 20190366231Abstract: A system and method for extracting and separating botanical oils and compounds from botanical material without the use of solvents, having a vaporizing section which is further coupled to a centrifugal electrostatic precipitator for collection and segregation. The vaporizing section receives the botanical material through which a temperature-controlled inert gas is passed to evaporate specific vaporization temperature oils or compounds from the botanical material. The extracted vapor passes to the centrifugal electrostatic precipitator where the oil or compound is reduced back to the liquid state and is collected and segregated. The oils having the lower vapor temperature are collected first and the remaining oils are collected by specific and progressive vaporization temperature control.Type: ApplicationFiled: June 21, 2019Publication date: December 5, 2019Inventors: Kevin Allan DOOLEY, Elwood A. MORRIS, Joshua David BELL, Adam Charles DOOLEY
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Patent number: 10048151Abstract: Systems and methods for controlling a source of physiological affliction within a moving enclosed structure, such as a vehicle, which defines an interior. The system includes: at least one pressure fluctuation generator, at least one pressure sensor located to sense pressure indicative of the interior of the structure; and at least one controller configured to: determine, from the first pressure sensor information, at least one pressure disturbance within the interior of the structure; and control the at least one pressure fluctuation generator to cancel the at least one pressure disturbance within the interior of the structure. In an example, the at least one pressure disturbance includes infrasonic pressure fluctuations (infrasound). In an example, the physiological affliction includes motion sickness or nauseogenicity.Type: GrantFiled: September 5, 2014Date of Patent: August 14, 2018Assignee: KEVIN ALLAN DOOLEY, INC.Inventors: Kevin Allan Dooley, Elwood A. Morris
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Patent number: 9995307Abstract: A two-way flow control device including: a housing defining a first opening interface and a second opening interface, a rotor having a plurality of blades, each blade controllable to be angled in a range of positive and negative blade angles to generate respective positive and negative flows between the first opening interface and the second opening interface, first stator vanes mounted to the housing between the blades and the first opening interface, each including a respective stator vane slope having a stator vane angle which are collectively positive or negative angled; second stator vanes mounted to the housing between the blades and the second opening interface, each including a respective stator vane slope having a stator vane angle which are collectively opposite angled to the stator vane angles of the first stator vanes, the second stator vanes mounted to be circumferentially offset with respect to the first stator vanes.Type: GrantFiled: February 10, 2015Date of Patent: June 12, 2018Inventors: Kevin Allan Dooley, Elwood A Morris
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Publication number: 20180003184Abstract: A two-way flow control device including: a housing defining a first opening interface and a second opening interface, a rotor having a plurality of blades, each blade controllable to be angled in a range of positive and negative blade angles to generate respective positive and negative flows between the first opening interface and the second opening interface, first stator vanes mounted to the housing between the blades and the first opening interface, each including a respective stator vane slope having a stator vane angle which are collectively positive or negative angled; second stator vanes mounted to the housing between the blades and the second opening interface, each including a respective stator vane slope having a stator vane angle which are collectively opposite angled to the stator vane angles of the first stator vanes, the second stator vanes mounted to be circumferentially offset with respect to the first stator vanes.Type: ApplicationFiled: February 10, 2015Publication date: January 4, 2018Inventors: Kevin Allan Dooley, Elwood A Morris
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Patent number: 9443505Abstract: A system for infrasonic pressure fluctuation (infrasound) control of a structure defining an interior. The system includes a reversible compressor including a housing defining an interior opening interface open to the interior of the structure and an exterior opening interface open to an exterior of the structure, and including at least one controllable element to generate positive pressure flows and negative pressure flows between the interior opening interface and the exterior opening interface. The system includes a first pressure sensor located to sense pressure indicative of the interior of the structure, a second pressure sensor located to sense pressure indicative of the exterior of the structure, and at least one controller configured to control the at least one controllable element of the compressor to cancel pressure oscillations within the interior of the structure based on the pressures detected by the first pressure sensor and the second pressure sensor.Type: GrantFiled: June 25, 2014Date of Patent: September 13, 2016Assignee: KEVIN ALLAN DOOLEY, INC.Inventors: Kevin Allan Dooley, Elwood A. Morris
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Publication number: 20160225365Abstract: A system for infrasonic pressure fluctuation (infrasound) control of a structure defining an interior. The system includes a reversible compressor including a housing defining an interior opening interface open to the interior of the structure and an exterior opening interface open to an exterior of the structure, and including at least one controllable element to generate positive pressure flows and negative pressure flows between the interior opening interface and the exterior opening interface. The system includes a first pressure sensor located to sense pressure indicative of the interior of the structure, a second pressure sensor located to sense pressure indicative of the exterior of the structure, and at least one controller configured to control the at least one controllable element of the compressor to cancel pressure oscillations within the interior of the structure based on the pressures detected by the first pressure sensor and the second pressure sensor.Type: ApplicationFiled: June 25, 2014Publication date: August 4, 2016Applicant: Kevin Allan Dooley Inc.Inventors: Kevin Allan Dooley, Elwood A. Morris
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Publication number: 20150049589Abstract: Systems and methods for controlling a source of physiological affliction within a moving enclosed structure, such as a vehicle, which defines an interior. The system includes: at least one pressure fluctuation generator, at least one pressure sensor located to sense pressure indicative of the interior of the structure; and at least one controller configured to: determine, from the first pressure sensor information, at least one pressure disturbance within the interior of the structure; and control the at least one pressure fluctuation generator to cancel the at least one pressure disturbance within the interior of the structure. In an example, the at least one pressure disturbance includes infrasonic pressure fluctuations (infrasound). In an example, the physiological affliction includes motion sickness or nauseogenicity.Type: ApplicationFiled: September 5, 2014Publication date: February 19, 2015Inventors: Kevin Allan Dooley, Elwood A. Morris
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Patent number: 5281091Abstract: An electrical an (10) for the icing-susceptible stator vane stage (16) located in an air inlet section (12) of a turbomachine (not shown). A plurality of stator vanes (20) which are electrically isolated from a plurality of structural shrouds (30, 32) are grouped in one continuous, or a plurality of contiguous arcs about a fanshaft which is generally coincidental with the turbomachine's longitudinal axis (X--X). Low voltage alternating current is provided by an alternator (not shown). This current is directed through a plurality of electrical conductors (26) and is further distributed through each stator vane (20) which is either electrically conductive or employs an electrically conductive medium disposed proximate to an icing susceptible surface of an airfoil contour (21). The electrical current flow, which is generally directed in a radial orientation through each stator vane (20) causes a direct electrically-resistive heating effect to the airfoil contour surfaces (21) of the stator vanes (20).Type: GrantFiled: December 24, 1990Date of Patent: January 25, 1994Assignee: Pratt & Whitney Canada Inc.Inventors: Kevin A. Dooley, Elwood A. Morris