Scherba
Alexei Semenovich Scherba, Moscow RU
Patent application number | Description | Published |
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20090275663 | Method for Producing a Disinfecting Agent - The invention relates to medicine, in particular to sanitary and hygiene, more specifically to methods for producing a disinfecting agent for decontaminating different types of water, including drinking water. The inventive disinfecting agent producing method by dissolving quaternary ammonium compounds in water in the presence of an active additive in the form of guanidines, consists in preparing an aqueous 1-15% guanidine solution by permanently agitating it at a temperature ranging from 30 to 90° C., in cooling the solution accompanied with a precipitation control, when the precipitation process is over, in filtering the solution by using a filter whose cell size ranges from 10 to 1 mkm and in adding the quaternary ammonium compounds into the solution in such away that the concentration thereof in said solution is equal to 0.1-3%. | 11-05-2009 |
David Scherba, Lincoln, NE US
Patent application number | Description | Published |
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20150029294 | SYSTEMS AND METHODS FOR INTEGRATING USER PERSONAS WITH CONTENT DURING VIDEO CONFERENCING - A system and method is disclosed for extracting a user persona from a video and embedding that persona into a background feed that may have other content, such as text, graphics, or additional video content. The extracted video and background feed are combined to create a composite video that comprises the display in a videoconference. Embodiments cause the user persona to be embedded at preset positions, or in preset formats, or both, depending on the configuration, position, or motion of the user's body. | 01-29-2015 |
Glenn R. Scherba, Aurora, OH US
Patent application number | Description | Published |
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20110120031 | WINDOW INSULATION PANEL - A window insulation panel and method of constructing the window insulation panels is provided. The window insulation panel includes an exterior insulation panel, an interior insulation panel and a plurality of enclosed chambers disposed therebetween. The plurality of enclosed chambers are filled with aerogel. | 05-26-2011 |
Robert J. Scherba, Richfield, OH US
Patent application number | Description | Published |
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20090149111 | INFLATABLE EDUCATIONAL STRUCTURE - An inflatable device designed to provide safety information to a plurality of people. The inflatable device includes at least one meeting venue and at least one at least one physical activity feature. The meeting includes an inflatable structure. | 06-11-2009 |
20100203494 | INFLATABLE EDUCATIONAL STRUCTURE - An inflatable device designed to provide safety information to a plurality of people. The inflatable device includes at least one meeting venue and at least one at least one physical activity feature. The meeting includes an inflatable structure. | 08-12-2010 |
20110059676 | INFLATABLE EDUCATIONAL STRUCTURE - An inflatable device designed to provide safety information to a plurality of people. The inflatable device includes at least one meeting venue and at least one at least one physical activity feature. The meeting includes an inflatable structure. | 03-10-2011 |