Swinson
Joel Swinson, Evans, GA US
Patent application number | Description | Published |
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20080214875 | Purification of Fluoromethyl 1,1,1,3,3,3-Hexafluoroisopropyl Ether (Sevoflurane) - Crude sevoflurane product comprising unacceptably high levels of HFIP can be purified by combining the crude sevoflurane product with sufficient water to produce a multiphase mixture, fractionally distilling the multiphase mixture, and removing substantially pure sevoflurane from the distilling multiphase mixture. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims. | 09-04-2008 |
20080306309 | Separation/Purification of Desflurane from Hydrogen Fluoride - An azeotrope comprising desflurane (CF | 12-11-2008 |
20090171128 | Process for the Purification of Fluoromethyl 1,1,1,3,3,3-Hexafluoroisopropyl Ether (Sevoflurane) - A process for purifying crude fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane). The crude sevoflurane is repeatedly washed with water under conditions and for a time sufficient to reduce the level of 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) to no more than 200 ppm or no more than 100 ppm. | 07-02-2009 |
20090275785 | Distillation Method For The Purification Of Sevoflurane And The Maintenance Of Certain Equipment That May Be Used In The Distillation Process - Processes for preparing commercial quantities of a stable, pharmaceutically acceptable sevoflurane substantially tree of impurities are claimed. In another embodiment, a process for removing reactive metal, salts from the surface of metallic equipment used in the distillation of sevoflurane and rendering a non-inert metallic surface of the metallic equipment inert. | 11-05-2009 |
20130338404 | PROCESS FOR PREPARING FLUORINATED DIOLS - A process for preparing a fluorinated diol compound by reacting the corresponding ketone-alcohol or aldehyde-alcohol with hydrogen over a palladium catalyst in the vapor phase. | 12-19-2013 |
Joel Swinson, Augusta, GA US
Patent application number | Description | Published |
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20100280283 | Distillation Method for the Purification of Sevoflurane and the Maintenance of Certain Equipment that May be Used in the Distillation Process - Processes for preparing commercial quantities of a stable, pharmaceutically acceptable sevoflurane substantially free of impurities are claimed. In another embodiment, a process for removing reactive metal salts from the surface of metallic equipment used in the distillation of sevoflurane and rendering a non-inert metallic surface of the metallic equipment inert. | 11-04-2010 |
20130081935 | DISTILLATION METHOD FOR THE PURIFICATION OF SEVOFLURANE AND THE MAINTENANCE OF CERTAIN EQUIPMENT THAT MAY BE USED IN THE DISTILLATION PROCESS - Processes for preparing commercial quantities of a stable, pharmaceutically acceptable sevoflurane substantially free of impurities are claimed. In another embodiment, a process for removing reactive metal salts from the surface of metallic equipment used in the distillation of sevoflurane and rendering a non-inert metallic surface of the metallic equipment inert. | 04-04-2013 |
Kenneth S. Swinson US
Patent application number | Description | Published |
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20120311724 | APPARATUS AND METHOD OF IN-APPLICATION LICENSING - Apparatus and methods for licensing include executing a base application on a device, initiating a transaction with an application store to obtain access to a subordinate licensable item that is usable by the base application, receiving a transaction receipt corresponding to the transaction for the subordinate licensable item, and obtaining, from a license server, a subordinate license that corresponds to the subordinate licensable item. Additionally, the apparatus and methods may include storing a base license for a base application on a device, acquiring a subordinate license for a subordinate licensable item usable by the base application, receiving a request to execute the base application, enforcing, by a license agent service on the device, the base license with respect to executing the base application, and enforcing, by the base application, the subordinate license during execution of the base application. | 12-06-2012 |
Michael J. Swinson, Spring Hill, FL US
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20160091098 | Integrable Barrel Valve and Irrigation Piping Component Comprising Same - A piping component comprising a pipe member comprising a body section, a proximal section having a proximal opening, and a distal section having a distal opening, wherein the proximal and distal openings are in communication with one another to permit fluid to flow through the body section. The piping component further comprises a barrel valve adapted to be positioned at least partially within the body section comprising a barrel member and a rotation member connected to the barrel member. A bore is formed In the barrel member, When the barrel member is in a first orientation, the bore is aligned to permit fluid flow through the body section. When the barrel member is in a second orientation, the bore is aligned to prevent fluid flow through the body section. | 03-31-2016 |
Steven Swinson, Washington, UT US
Patent application number | Description | Published |
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20150158668 | Portable Reservoir Frame - A portable reservoir frame has a plurality of panels that form an enclosure when adjacent panels are connected. Each panel has a plurality apertures spaced at intervals along a first side edge and that extend through each panel between the exterior face and the interior face, and a plurality of male members spaced at intervals along a second side edge and protruding from the exterior face of the panel. Each male member is sized to extend through a corresponding aperture in the adjacent panel with the remote end protruding. There is one or more locking bar that has a plurality of receivers that, when installed, extends along the second side edge of the panel and simultaneously engages a plurality of male members. The receivers engage the peripheral engagement on the body of the male member and prevent the male member from being withdrawn from the aperture. | 06-11-2015 |