Patents Assigned to UD Technology Corporation
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Publication number: 20100093240Abstract: A process to coat a shear thickening fluid onto a material which comprises emulsifying dispersions of a shear thickening fluid (STF) dissolved in a miscible carrier fluid or a partially miscible carrier fluid to form an emulsion and applying said emulsion to the material. The invention also relates to a suspoemulsion containing a shear thickening fluid which has been emulsified in a volatile solvent. The invention further relates to a method coating a material. The invention further relates to a method of a coating a material with the suspoemulsion.Type: ApplicationFiled: September 30, 2009Publication date: April 15, 2010Applicants: University of Delaware, UD Technology CorporationInventors: Norman J. Wagner, Caroline H. Nam
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Publication number: 20100021915Abstract: The present invention relates to a method for high throughput nucleic acid sequencing using a multi-bead flow cell and pyrophosphate sequencing, a sequencer capable of performing this method, and a kit of the pyrophosphate sequencing reagents.Type: ApplicationFiled: December 11, 2007Publication date: January 28, 2010Applicants: THOMAS JEFFERSON UNIVERSITY, UD TECHNOLOGY CORPORATIONInventors: Rishi Lee Khan, James Stephen Schwaber
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Publication number: 20090004413Abstract: A composition which contains a mixture of a shear thickening fluid and at least one inert filler and said shear thickening fluid and filler remain in a conformable form.Type: ApplicationFiled: February 9, 2006Publication date: January 1, 2009Applicant: UD TECHNOLOGY CORPORATIONInventors: Norman Wagner, Eric D. Wetzel
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Patent number: 7356454Abstract: A method for emulating a logic circuit having at least one set of identical logic modules is disclosed. Each logic module in a set has logic elements and memory elements that store a module state of that logic module. The logic circuit is emulated by extracting a logic module from a set of identical logic modules, translating the extracted logic module for iterative representation of the module state of each of the logic modules with a single instance of the logic elements, and configuring a logic device with the translated logic module to emulate the logic circuit.Type: GrantFiled: October 18, 2004Date of Patent: April 8, 2008Assignee: UD Technology CorporationInventors: Hirofumi Sakane, Levent Yakay, Vishal Karna, Clement Leung, Guang R. Gao
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Patent number: 7347996Abstract: Embodiments of the present invention generally relate to novel avian cytokines, to DNA sequences encoding these novel cytokines and to their use in adjuvants for vaccine purposes.Type: GrantFiled: June 17, 2003Date of Patent: March 25, 2008Assignees: Intevert International B.V., UD Technology CorporationInventors: Wilhelmus Gerardus Johannes Degen, Virgil Elisabeth Joseph Caspar Schijns
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Publication number: 20070282053Abstract: A process to coat a shear thickening fluid onto a material which comprises emulsifying dispersions of a shear thickening fluid (STF) dissolved in a miscible carrier fluid or a partially miscible carrier fluid to form an emulsion and applying said emulsion to the material, The invention also relates to a suspoemulsion containing a shear thickening fluid which has been emulsified in a volatile solvent. The invention further relates to a method coating a material. The invention further relates to a method of a coating a material with the suspoemulsion.Type: ApplicationFiled: June 5, 2007Publication date: December 6, 2007Applicant: UD Technology CorporationInventors: Norman J. Wagner, Caroline H. Nam
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Publication number: 20060234572Abstract: The rheology of a colloidal PEG-based shear thickening fluid emulsified with silicone oil is studied in detail. A shear thickening response is observed in the viscosity-shear rate curves for volume fractions as low as 10% of STF in the silicone emulsion. From the log additivity rule, we prove the system to be classified as both a positive and negative deviating blend at zero shear. This interesting behavior is due to phase inversion. The rubbers are formed by emulsifying the shear thickening fluid within the rubber precursors and then adding the catalyzing agent. It was possible to contain STF in each of the silicones tested and the rubbers exhibited different behavior with incased STF. Shear thickening fluid was added to open cell polyurethane to create a Foam-STF composite which was found to exhibit an obvious shear thickening response. The foam composite became solid like and absorbed energy at high strains while still maintaining its fluid-like response at low strain rates.Type: ApplicationFiled: October 27, 2005Publication date: October 19, 2006Applicant: UD Technology CorporationInventors: Norman Wagner, John Kirkwood, Ronald Egres
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Patent number: 6943353Abstract: An apparatus and method capable of providing spatially multiplexed IR spectral information simultaneously in real-time for multiple samples or multiple spatial areas of one sample using IR absorption phenomena requires no moving parts or Fourier Transform during operation, and self-compensates for background spectra and degradation of component performance over time. IR spectral information and chemical analysis of the samples is determined by using one or more IR sources, sampling accessories for positioning the samples, optically dispersive elements, a focal plane array (FPA) arranged to detect the dispersed light beams, and a processor and display to control the FPA, and display an IR spectrograph. Fiber-optic coupling can be used to allow remote sensing. Portability, reliability, and ruggedness is enhanced due to the no-moving part construction. Applications include determining time-resolved orientation and characteristics of materials, including polymer monolayers.Type: GrantFiled: April 1, 2004Date of Patent: September 13, 2005Assignee: UD Technology CorporationInventors: Douglas L. Elmore, John F. Rabolt, Mei-Wei Tsao
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Publication number: 20040195511Abstract: An apparatus and method capable of providing spatially multiplexed IR spectral information simultaneously in real-time for multiple samples or multiple spatial areas of one sample using IR absorption phenomena requires no moving parts or Fourier Transform during operation, and self-compensates for background spectra and degradation of component performance over time. IR spectral information and chemical analysis of the samples is determined by using one or more IR sources, sampling accessories for positioning the samples, optically dispersive elements, a focal plane array (FPA) arranged to detect the dispersed light beams, and a processor and display to control the FPA, and display an IR spectrograph. Fiber-optic coupling can be used to allow remote sensing. Portability, reliability, and ruggedness is enhanced due to the no-moving part construction. Applications include determining time-resolved orientation and characteristics of materials, including polymer monolayers.Type: ApplicationFiled: April 1, 2004Publication date: October 7, 2004Applicant: UD TECHNOLOGY CORPORATIONInventors: Douglas L. Elmore, John F. Rabolt, Mei-Wei Tsao
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Patent number: 6784428Abstract: An apparatus and method capable of providing IR spectral information using IR absorption phenomena requires no moving parts or Fourier Transform during operation. IR spectral information and chemical analysis of a sample in a sample containing functional groups is determined by using an IR source, a sampling accessory for positioning the sample volume, an optically dispersive element, a focal plane array (FPA) arranged to detect the dispersed light beam, and a processor and display to control the FPA, and display an IR spectrograph. Fiber-optic coupling allows remote sensing, and portability, reliability, and ruggedness is enhanced due to the no-moving part construction. Use of the apparatus and method has broad industrial and environmental application, including measurement of thickness and chemical composition of various films, coatings, and liquids, and may also be used in real-time sensing of hazardous materials, including chemical and biological warfare agents.Type: GrantFiled: October 29, 2001Date of Patent: August 31, 2004Assignee: UD Technology CorporationInventors: John F. Rabolt, Mei-Wei Tsao