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Draney

Dan Draney, Lincoln, NE US

Patent application numberDescriptionPublished
20080206764Flowcell system for single molecule detection - The present invention provides compounds, methods and systems for sequencing nucleic acid using single molecule detection. Using labeled NPs that exhibit charge-switching behavior, single-molecule DNA sequencing in a microchannel sorting system is realized. In operation, sequencing products are detected enabling real-time sequencing as successive detectable moieties flow through a detection channel. By electrically sorting charged molecules, the cleaved product molecules are detected in isolation without interference from unincorporated NPs and without illuminating the polymerase-DNA complex.08-28-2008
20110039266FLOWCELL SYSTEMS FOR SINGLE MOLECULE DETECTION - The present invention provides compounds, methods and systems for sequencing nucleic acid using single molecule detection. Using labeled NPs that exhibit charge-switching behavior, single-molecule DNA sequencing in a microchannel sorting system is realized. In operation, sequencing products are detected enabling real-time sequencing as successive detectable moieties flow through a detection channel. By electrically sorting charged molecules, the cleaved product molecules are detected in isolation without interference from unincorporated NPs and without illuminating the polymerase-DNA complex.02-17-2011

Patent applications by Dan Draney, Lincoln, NE US

Daniel R. Draney, Lincoln, NE US

Patent application numberDescriptionPublished
20100080758OPTICAL FLUORESCENT IMAGING - Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared (NIR) spectral range. The NIR is highly sensitive for tumor detection and tracking. The application discloses targeting a tumor-enriched cell surface receptor with a ligand-conjugated fluorescent probe, which specifically allows detection of the tumor relative to the negligible animal autofluorescence.04-01-2010
20100323389FLUORESCENT IMAGING WITH SUBSTITUTED CYANINE DYES - Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared spectral range. The cyanine compounds of Formula I are presented:12-23-2010

Patent applications by Daniel R. Draney, Lincoln, NE US

Ryan Draney, Goddard, KS US

Patent application numberDescriptionPublished
20100064473Attachment Bolt And Tensioned Support System Using Same - Attachment bolts and tensioned support systems (e.g., aircraft access systems) are set forth herein. According to one embodiment, an attachment bolt for use in a tensioned support system includes a head portion and a shaft portion extending from the head portion. The head portion has an end face, and the shaft portion has at least one thread and a tip distal to the head portion. A cavity extends entirely through the head and shaft portions and has a linearly extruded segment, an extended diameter at the end face, and an enlarged diameter at the tip. The extended diameter is larger than a diameter of the linearly extruded segment, and the enlarged diameter is larger than the diameter of the linearly extruded segment.03-18-2010