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Barnidge, US

David R. Barnidge, Rochester, MN US

Patent application numberDescriptionPublished
20100323381CLASSIFYING AMYLOIDOSIS - This document provides methods and materials related to determining the identity of amyloid polypeptides in biological samples. For examples, methods and materials for identifying an amyloid polypeptide present in a fat aspirate are provided herein.12-23-2010

Tracy J. Barnidge, Marion, IA US

Patent application numberDescriptionPublished
20090120572Substrate lamination system and method - The present disclosure is directed to a substrate lamination system and method.05-14-2009
20090120585Substrate lamination system and method - The present disclosure is directed to a substrate lamination system and method.05-14-2009
20090126872System and method for completing lamination of rigid-to-rigid substrates by the controlled application of pressure - The present invention is a process for performing rigid-to-rigid substrate lamination implementing pressure-sensitive adhesive (PSA). The process may include pressurizing a first sealed cavity to a first pressure. The process may further include creating a vacuum within a second sealed cavity, the second sealed cavity being sealed from the first sealed cavity by a flexible membrane. The process may further include applying the first pressure to a laminate assembly stack via the flexible membrane, the laminate assembly stack including a first substrate, a second substrate, and a PSA layer, the PSA layer being positioned between the first substrate and the second substrate. The process may further include applying the vacuum created within the second sealed cavity to the laminate assembly stack. The applied first pressure and the applied vacuum promote intimate contact between the first substrate and the second substrate of the laminate assembly stack via the PSA layer.05-21-2009
20090183381Alignment system and method thereof - A method for alignment comprises calculating the proper alignment position for a plurality of planar items based on at least one datum per planar item of the plurality of planar items, instructing a tooling system to form a tooling aid for providing the proper alignment position in a planar substrate lamination apparatus, and inserting the tooling aid into the planar substrate lamination apparatus for the proper alignment of the plurality of planar items in the planar substrate lamination apparatus.07-23-2009
20090183615System and method for disassembling laminated substrates - An apparatus for separating a laminated substrate assembly comprises at least a substantially planar assembly, a cutting member housing assembly positioned on a first side of the substantially planar assembly, a cutting member receiving assembly positioned on a second side of the substantially planar assembly, substantially opposite from the first side of the planar assembly suitable for receiving an amount of the elongated cutting member. At least one of the cutting member housing assembly or the cutting member receiving assembly is configured to provide an amount of tension to the elongated cutting member as the elongated cutting member is released by the cutting member housing assembly or received by the cutting member receiving assembly, and the elongated cutting member is configured to remove an amount of adhesive from an adhesive layer of the laminated substrate assembly.07-23-2009
20090186218Planarization treatment of pressure sensitive adhesive for rigid-to-rigid substrate lamination - The present invention is a process for performing a planarization treatment of pressure-sensitive adhesive (PSA). The process includes positioning a first substrate onto a support surface of a planarization tool. The process further includes placing at least one layer of PSA onto the first substrate. The process further includes positioning a second substrate onto the layer(s) of PSA. The process further includes applying a pressure to the second substrate via a flexible membrane, said pressure being applied in a generally uniform, unidirectional and localized manner. Further, the applied pressure flattens the PSA between the first substrate and the second substrate for promoting suitability of the PSA for use in rigid-to-rigid lamination processes.07-23-2009
20090262290ALKALI SILICATE GLASS FOR DISPLAYS - A display assembly comprises an electronic display element, a layer of material, and an alkali silicate glass material at least partially covering at least one of the electronic display element and the layer of material.10-22-2009