Mcswain
C. V. Mcswain, Corpus Christi, TX US
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20100174128 | Butane Absorption System for Vent Control and Ethylene Purification - The present invention describes a n-butane absorption process for purifying the ethylene product from an ethane oxidation process. The ethane oxidation product is fed to a series of absorption towers using a n-butane solvent that remove the inert components as well as purifying the ethylene from the product. A first absorption tower uses n-butane as a solvent to absorb both the ethane and ethylene, allowing for inert gasses to be removed from the stream. An ethylene-rich side stream from this tower is sent to an ethylene purification tower where ethylene is purified using n-butane solvent. The bottom stream from the first absorption tower is then sent to an intermediate ethylene recovery tower where crude ethylene is purified, and the overhead ethylene stream being sent to the ethylene purification tower. The bottoms stream, along with the bottoms stream of the ethylene purification tower, both of which comprise mostly ethane and n-butane, are then sent to a stripper tower for ethane recovery and n-butane solvent recover. | 07-08-2010 |
20100249456 | Use of Predehydration Towers In an Ethane Oxidation To Acetic Acid/Ethylene Process - Described herein is a process in which acetic acid is produced by ethane oxidation. One byproduct of the ethane oxidation is water, which is commonly removed from the process in the same stream as the acetic acid process. As described herein, the ethane oxidation reactor effluent is processed in a predehydration tower so as to separately recover water, acetic acid, and a gas stream for recycle back to the ethane oxidation reactor. | 09-30-2010 |
David Mcswain, York, SC US
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20160131187 | HIGH CAPACITY AXIAL CYLINDRICAL ROLLER CAGE - A roller-cage assembly including rolling elements and a cage is provided. The cage includes crossbars extending between an inner and outer ring that define rolling element pockets. Each of the crossbars is tapered from a larger width at the radially outer ring to a smaller width at the radially inner ring, and is connected to the radially inner ring at a first cross-sectional connection area. The crossbars have a first and second lateral surface for supporting the rolling elements. The first cross-sectional connection area of each of the crossbars has a minimum width and a first height. A maximum distance is defined between outer surfaces of adjacent rolling elements and is greater than zero. The minimum width of the first cross-sectional connection area is greater than the maximum distance defined between outer surfaces of adjacent rolling elements at radially inner ends thereof, and is 30-50% of the first height. | 05-12-2016 |
Guy E. Mcswain, Houston, TX US
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20150227461 | REPAIRING A MEMORY DEVICE - A technique includes during in-service use of a memory package in a computer system, using a first interface to access a defective address memory of the memory package. The defective address memory is accessible by a manufacturer of the memory package prior to the in-service use using a second interface of the memory package other than the first interface. In connection with the in-service use of the memory package, the memory package is repair, a repair that includes storing a defective address in the defective address memory to change an address mapping for at least one cell of the storage array. | 08-13-2015 |
Guy E. Mcswain, Cypress, TX US
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20150095564 | APPARATUS AND METHOD FOR SELECTING MEMORY OUTSIDE A MEMORY ARRAY - An apparatus includes a memory module, which includes a memory array. The memory array includes rows of memory and columns of memory. The apparatus also includes at least one row of memory not in the memory array and a register. The register includes an address space and a row/column indicator. The apparatus also includes row selection logic to select the at least one row to be activated if the address from an address bus equals the register value and if the row/column indicator indicates row. | 04-02-2015 |
Jeffrey Justice Mcswain, Glendale, CA US
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20150173504 | ARTICLE OF FURNITURE - According to at least one exemplary embodiment, an article of furniture may be stabilized by one or more stretchers capable of contracting or extending to create a stabilizing force between the components of the furniture. The article of furniture may include a top surface member and a plurality of support members. The one or more stretchers may engage the support members, applying a stabilizing force. The furniture may be assembled and disassembled quickly and without the use of irreversible couplings such as nails, screws, staples, or adhesives. | 06-25-2015 |
Michelle Kirstin Mcswain, Brooklyn, NY US
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20150042832 | LIGHTPAINTING LIVE VIEW - Methods and apparatus, including computer program products, for a light painting live view. A method includes, in a device comprising at least a processor, a memory, a display and a camera device having an on-screen viewfinder, accessing the camera, capturing individual frames of footage, each of the captured frames being displayed through the on-screen viewfinder in cumulative succession, rendering the captured frames on a graphical processing unit (GPU), sending the captured frames through a shader program, generating at least two images, a first image saved to the memory and a second image displayed on the display, and rendering the first image into the second image to generate a final image. | 02-12-2015 |
Stephen Mcswain, Valley Village, CA US
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20150317958 | Stringed Instrument with Fingerboard Support - Embodiments are disclosed that relate a stringed instrument having a fingerboard support disposed between a fingerboard and a neck base. For example, one disclosed embodiment comprises a body, and a neck structure extending from the body, the neck structure comprising a neck base, a fingerboard support coupled with the neck base, and a fingerboard coupled with the fingerboard support, wherein the fingerboard support comprises a support surface configured to contact an underside of the fingerboard and a raised side that at least partially covers a lateral side of the fingerboard. | 11-05-2015 |