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公开(公告)号：US10138192B2
公开(公告)日：2018-11-27
申请号：US15559817
申请日：2016-03-17
Applicant: University of Houston System
Inventor： Ognjen Miljanic , Qing Ji
IPC: C07C45/45 , C07C15/00 , C07C45/44 , C07C49/727 , C07C15/50 , C07C47/544 , C07C49/215 , C07C49/245
Abstract: One-step cyanide-catalyzed benzoin condensations for synthesizing shape persistent cyclobenzoin macrocycles. Selected dialdehydes, and cyanide salts are reacted in aqueous solvents to form such cyclobenzoin macrocycles.
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公开(公告)号：US10130713B2
公开(公告)日：2018-11-20
申请号：US14257594
申请日：2014-04-21
Applicant: University of Houston System
Inventor： Anders Berkenstam , Edward Kuczynski , Alf S. Andersson , Jan-Ake Gustafsson , Carly Sue Filgueira
IPC: A61K47/48 , C07C49/727 , A61K9/00 , C07C55/12 , C07C57/145 , C07C59/255 , C07J1/00 , A61K47/54 , A61K47/69
Abstract: A cocrystalline DHEA composition with at least one additional coformer is disclosed for therapeutic formulations. The cocrystalline DHEA/coformer formulation including at least one coformer chosen from the group consisting of glutaric acid, maleic acid, tartaric acid, fructose, and wherein the L-isomer of tartaric acid and the D-isomer of fructose are utilized. The cocrystalline DHEA/coformer formulations include certain excipients as a solubilizer or inhibitor.
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公开(公告)号：US20180315871A1
公开(公告)日：2018-11-01
申请号：US16027623
申请日：2018-07-05
Applicant: University of Houston System
Inventor： Seamus Curran , Sampath Dias , Kang-Shyang Liao , Soniya Devi Yambem , Amrita Haldar , Nigel Alley
IPC: H01L31/032 , H01L31/0749 , H01L31/054 , H01L27/30 , H01L31/052 , H01L31/043 , H01L31/055 , H01L51/42
CPC classification number: H01L31/0322 , H01L27/302 , H01L31/043 , H01L31/0521 , H01L31/0543 , H01L31/055 , H01L31/0749 , H01L51/4253 , H01L51/426 , Y02E10/52 , Y02E10/541
Abstract: According to some embodiments, the present invention provides a novel photovoltaic solar cell system from photovoltaic modules that are vertically arrayed in a stack format using thin film semiconductors selected from among organic and inorganic thin film semiconductors. The stack cells may be cells that are produced in a planar manner, then vertically oriented in an angular form, also termed herein tilted, to maximize the light capturing aspects. The use of a stack configuration system as described herein allows for the use of a variety of electrode materials, such as transparent materials or semitransparent metals. Light concentration can be achieved by using fresnel lens, parabolic mirrors or derivatives of such structures. The light capturing can be controlled by being reflected back and forth in the photovoltaic system until significant quantities of the resonant light is absorbed. Light that passes to the very end and can be reflected back through the device by beveling or capping the end of the device with a different refractive index material, or alternatively using a reflective surface. The contacting between stacked cells can be done in series or parallel. According to some embodiments, the present invention uses a concentrator architecture where the light is channeled into the cells that contain thermal fluid channels (using a transparent fluid such as water) to absorb and hence reduce the thermal energy generation.
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公开(公告)号：US10080504B2
公开(公告)日：2018-09-25
申请号：US14537509
申请日：2014-11-10
Applicant: UNIVERSITY OF HOUSTON SYSTEM , THE METHODIST HOSPITAL
Inventor： Luca Pollonini , Scott E. Parazynski , Kiefer Forseth
IPC: A61B5/1455 , A61B5/026 , A61B5/00
CPC classification number: A61B5/0261 , A61B5/14551 , A61B5/441 , A61B5/742
Abstract: Embodiments described herein generally relate to devices, methods and systems for determining blood oxygenation. By applying near infrared radiation of an appropriate wavelength to the tissue and determining the absorbance at a plurality of points where the distance between the source of the near infrared radiation and the detector are known, the oxygenation state of the hemoglobin can be determined based on position in a three dimensional space.
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公开(公告)号：US20180226227A1
公开(公告)日：2018-08-09
申请号：US15949274
申请日：2018-04-10
Applicant: University of Houston System
Inventor： Vincent M. Donnelly , Demetre J. Economou
IPC: H01J37/32 , H01L21/3065
CPC classification number: H01J37/32174 , H01J37/32036 , H01J37/32045 , H01J37/32082 , H01J37/32146 , H01L21/30655
Abstract: A system and method for rapid atomic layer etching (ALET) including a pulsed plasma source, with a spiral coil electrode, a cooled Faraday shield, a counter electrode disposed at the top of the tube, a gas inlet and a reaction chamber including a substrate support and a boundary electrode. The method includes positioning an etchable substrate in a plasma etching chamber, forming a product layer on the surface of the substrate, removing a portion of the product layer by pulsing a plasma source, then repeating the steps of forming a product layer and removing a portion of the product layer to form an etched substrate.
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Patent Agency Ranking
146.发明申请公开(公告)号：US20180214069A1
公开(公告)日：2018-08-02
申请号：US15748372
申请日：2016-08-25
Applicant: University of Houston System
Inventor： Kirill Larin , Richard Yee , Manmohan Singh
IPC: A61B5/00
CPC classification number: A61B5/442 , A61B5/0066 , A61B5/4839 , A61B5/4848 , A61B2090/3735 , A61B2505/05
Abstract: Methods and systems for providing depth-resolved real-time visual feedback to a physician during cosmetic dermal filler injections with micrometer spatial resolution utilizing a noninvasive optical coherence tomography/elastography, 2D-3D virtual and real time system. This system can be automated to direct proper volumes and viscosity of the necessary injection substances. The methods and systems allow for assessment of the elasticity of the tissue before and after the injection to evaluate the efficacy of the injection, with predetermined virtual results before and matched post injection images. The elasticity assessment method preferably utilizes a focused air-pulse to induce a micrometer scale displacement in the skin and the optical coherence tomography system to image this displacement. By utilizing a model-based reconstruction method, the viscoelasticity of the tissue at a specific measurement position can be obtained and virtual and post injection real time projections can be imaged.
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公开(公告)号：US10036560B2
公开(公告)日：2018-07-31
申请号：US15809183
申请日：2017-11-10
Inventor： Zhaohui Yang , Ting Yang , Gangbing Song , Mithun Singla , Christiana Chang
CPC classification number: F24D13/02 , E01C11/265 , F24D13/022 , F24D19/1096 , F24D2200/08 , G05D23/1934 , H05B3/145 , H05B3/286 , H05B2203/002 , H05B2203/014 , H05B2203/026 , Y02B30/26
Abstract: A system and method for heating structures to either prevent the build-up of freezing precipitation or eliminate freezing precipitation on an exposed outer surface of the structures. The system includes a heating assembly integrally formed with a structure to apply thermal energy to the exposed outer surface of the structure. Optionally, the heating assembly includes heating elements formed of carbon fiber. The system optionally includes a control assembly operatively coupled to the heating assembly. The control assembly selectively powers the heating assembly and can be configured for remote operation. In use, the control assembly can be selectively activated from a remote location to power the heating assembly and heat the structure. Optionally, the structure is a concrete structure.
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公开(公告)号：US20180209893A1
公开(公告)日：2018-07-26
申请号：US15745596
申请日：2016-07-18
Applicant: University of Houston System
Inventor： Cumaraswamy Vipulanandan
Abstract: Systems and methods for real-time detecting and quantification of surface and bulk corrosion and erosion in materials involve measuring and characterizing the electrical resistances, capacitances, and/or inductances of the materials and their interfaces, preferably by using an impedance analyzer precision LCR meter. The materials may be metals, non-metals (such as plastics, polymers, cements, concrete, ceramics, rocks and soils) and composite materials with various types of material constituents (such as metals, plastics, polymers, and cements).
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公开(公告)号：US20180061542A1
公开(公告)日：2018-03-01
申请号：US15559298
申请日：2016-03-17
Applicant: The University of Houston System
Inventor： Venkat Selvamanickam
IPC: H01F6/06 , H01L39/24 , H01L39/14 , H01L39/12 , H01F1/147 , C30B25/18 , C23C14/18 , C30B29/22 , C23C14/35 , C25D13/02
Abstract: A superconductor tape may be fabricated via Metal Organic Chemical Vapor Deposition (MOCVD) to achieve peel strengths greater than approximately 4.5 N/cm. The superconductor tape may be fabricated via MOCVD with a REBCO composition that includes the elements Samarium (Sm)-Barium(Ba)-Copper(Cu)-Oxygen(O). Varying levels of Copper (Cu) content can achieve peel strengths ranging between approximately 4.5 N/cm to approximately 8.0 N/cm.
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公开(公告)号：US20180033524A1
公开(公告)日：2018-02-01
申请号：US15722771
申请日：2017-10-02
Applicant: University of Houston System
Inventor： Venkat Selvamanickam
CPC classification number: H01B12/06 , H01B13/0036 , H01L39/143 , H01L39/2464 , H01L39/2467
Abstract: A configuration and a method of constructing a high-temperature superconductor tape including a plurality superconducting filaments sandwiched between a substrate and an overlayer comprising compliant material extending to the substrate through gaps between each superconducting filament thereby isolating each superconducting filament.
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