Emilsson
Trggvi I. Emilsson, Champaign, IL US
Patent application number | Description | Published |
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20110250455 | MECHANICALLY PLATED PELLETS AND METHOD OF MANUFACTURE - Mechanical plating provides a new technique of manufacturing of certain materials containing multiple elements, including amalgams, and novel pellets containing multiple materials. Some embodiments provide new and versatile materials for dosing mercury, metals or other inorganic compounds into lamps. Some embodiments include materials comprising layers of metals or compounds built up on a substrate. One embodiment is a layer of zinc amalgam applied to a glass sphere. Also disclosed is an improved method of manufacture for such particles that will speed production, increase yields, lower costs and reduce exposure to mercury in the workplace. | 10-13-2011 |
Tryggvi Emilsson, Champaign, IL US
Patent application number | Description | Published |
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20090033503 | USE OF HEATING AND/OR VENTILATION DUCTWORK TO BROADCAST ALARM CONDITIONS - The present disclosure provides an audible alarm system that utilizes air-conveying ductwork to transport the audible alarm signal from the point of origination to a distant location. This system is low cost and improves the safety of individuals and reduces the potential loss of property by providing early and better hazard communication. | 02-05-2009 |
20090295291 | Apparatus and methods for use of refractory abhesives in protection of metallic foils and leads - A device having a quartz or glass body forming a chamber hermetically sealed by one or more pinch seals formed in the body wherein a metallic foil provides an electrical connection through a pinch seal. A method is provided for protecting a portion of the metallic foil from corrosion prior to forming the pinch seal by coating at least a portion of the foil with a film comprising silica, and applying a refractory abhesive to at least a portion of the film. | 12-03-2009 |
20110227000 | ELECTROPHORETIC DEPOSITION AND REDUCTION OF GRAPHENE OXIDE TO MAKE GRAPHENE FILM COATINGS AND ELECTRODE STRUCTURES - Disclosed are methods for preparing electrophoretically deposited graphene based films. | 09-22-2011 |
Tryggvi I. Emilsson, Champaign, IL US
Patent application number | Description | Published |
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20150041713 | INTERMETALLIC COMPOUNDS FOR RELEASING MERCURY - Materials, compounds, systems, and methods of dosing fluorescent lamps to reduce run-up time by improving mercury release rates. A pellet comprises a core and a coating on at least a portion of the surface of the core, the coating being formed from a powder of one or more intermetallic compounds comprising mercury. A method comprises providing a core and forming a coating on at least a portion of the surface of the core with a material comprising one or more intermetallic compounds comprising mercury and a metal selected from the group consisting of silver, copper, tin, zinc, bismuth, gold, platinum, palladium, nickel, manganese, and titanium. | 02-12-2015 |