Patents Assigned to University of Virginia Patent Foundation
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Publication number: 20230395197Abstract: A method and system are disclosed for efficient early detection of co-evolutionary sites among genomic sequences. Exemplary embodiments extract/approximate a data motif complex of a given data set wherein the extraction procedure can be performed using at least two steps. One step is construction of a vertex set of the data motif complex by identifying data sites with high informational variation. Another step is construction of higher dimensional simplices which systematically represent informational patterns within the data set. The method and system can be implemented as a computer-implemented software pipeline as described herein. An exemplary application can rapidly recognize key or critical mutational blocks in viral SARS-CoV-2 genomic data.Type: ApplicationFiled: September 30, 2021Publication date: December 7, 2023Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Christopher L. Barrett, Christian M. Reidys
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Publication number: 20230391881Abstract: Provided are methods for treating tumors and/or cancers in subjects in need thereof. In some embodiments, the method include administering to the subject an inhibitor of a Rho-Associated Coiled-Coil Containing Protein Kinase 1 (ROCK1) 5 biological activity and/or a checkpoint inhibitor. In some embodiments, the cancer is a solid tumor. Also provided are compositions that have an effective amount of an inhibitor of a Rho-Associated Coiled-Coil Containing Protein Kinase 1 (ROCK1) biological activity and/or an effective amount of a checkpoint inhibitor; and an effective amount of a DR5 agonist, which can be a bispecific antibody; bispecific antibodies that has a first antigen binding site that is specific for the DRS polypeptide and a second antigen binding site that is specific for the ROCK1 polypeptide, the CTLA4 polypeptide, the PD-1 polypeptide, or the PD-L1 polypeptide; compositions for use in treating tumors and/or cancers, including bispecific antibodies.Type: ApplicationFiled: October 14, 2021Publication date: December 7, 2023Applicant: University of Virginia Patent FoundationInventors: Jogender Tushir-Singh, Sanchita Bhatnagar
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Patent number: 11834988Abstract: An inlet duct for a gas turbine engine includes a particle separator, a scavenge duct, and a layer of material having a low coefficient of restitution. The particle separator including an outer wall spaced, an inner wall, and a splitter located radially between the outer wall and the inner wall. The scavenge duct is coupled with particle separator. The layer of material is located on at least one of the outer wall, the splitter, and the scavenge duct.Type: GrantFiled: June 15, 2022Date of Patent: December 5, 2023Assignees: Rolls-Royce North American Technologies Inc., University of Virginia Patent FoundationInventors: Brian J. Connolly, Eric Loth, Crawford F. Smith, III
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Patent number: 11832860Abstract: A method and system for promoting the union of a bone fracture and/or fusion of bones across a joint space at a target region of a subject which may be accomplished by: inserting a surgical implant device at the target region; providing a guide member in the surgical implant device bore; sealing the surgical implant device bore distal opening and/or the surgical implant device bore proximal opening with the guide member; and positioning the guide member relative to the surgical implant device to provide for the guide member to be partially absent from the surgical implant device bore to allow the biomaterial and/or biologically active agents to extrude or diffuse from the activated apertures to the target region of the subject.Type: GrantFiled: June 21, 2019Date of Patent: December 5, 2023Assignee: University of Virginia Patent FoundationInventors: Brent R. DeGeorge, Jr., Patrick S. Cottler
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Patent number: 11833494Abstract: Embodiments of the present disclosure provide for Rh(I) catalysts, methods of making alkenyl substituted arenes (e.g., allyl arene, vinyl arene, and the like), methods of making alkyl substituted arenes, and the like.Type: GrantFiled: February 2, 2023Date of Patent: December 5, 2023Assignee: University of Virginia Patent FoundationInventors: Thomas B. Gunnoe, Benjamin Austin Vaughan, Michael S. Webster-Gardiner
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Patent number: 11819271Abstract: System and method directed towards providing full and even illumination of a patient's retina through lighting integrated into a handheld fundus lens. By integrating the lighting, the method and system reduces and even eliminate many lens artifacts and reflections. By increasing the accuracy, quality, and field of view afforded during clinical examination of the retina, the method and system will allow practitioners to make more accurate diagnoses and will increase safety during retinal surgical procedures.Type: GrantFiled: May 10, 2021Date of Patent: November 21, 2023Assignee: University of Virginia Patent FoundationInventor: Paul Andrew Yates
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Publication number: 20230368885Abstract: A structure, method, and computer program product for a diabetes control system provides, but is not limited thereto, the following: open-loop or closed-loop control of diabetes that adapts to individual physiologic characteristics and to the behavioral profile of each person. An exemplary aspect to this adaptation is biosystem (patient or subject) observation and modular control. Consequently, established is the fundamental architecture and the principal components for a modular system, which may include algorithmic observers of patients' behavior and metabolic state, as well as interacting control modules responsible for basal rate, insulin boluses, and hypoglycemia prevention.Type: ApplicationFiled: June 13, 2023Publication date: November 16, 2023Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Boris P. KOVATCHEV, Stephen D. PATEK, Marc D. BRETON
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Patent number: 11813024Abstract: System and Method pertaining to the modification and integration of an existing consumer digital camera, for example, with an optical imaging module to enable point and shoot fundus photography of the eye. The auto-focus macro capability of existing consumer cameras is adapted to photograph the retina over an extended diopter range, eliminating the need for manual diopter focus adjustment. The thru-the-lens (TTL) auto-exposure flash capability of existing consumer cameras is adapted to photograph the retina with automatic flash exposure eliminating the need for manual flash adjustment. The consumer camera imaging sensor and flash are modified to allow the camera sensor to perform both non-mydriatic focusing of the retina using infrared illumination and standard color flash photography of the retina without the need for additional imaging sensors or mechanical filters.Type: GrantFiled: April 23, 2021Date of Patent: November 14, 2023Assignee: University of Virginia Patent FoundationInventors: Paul Andrew Yates, Kenneth Tran
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Patent number: 11813047Abstract: In one aspect the disclosed technology relates to embodiments of a method which, includes acquiring magnetic resonance imaging data, for a plurality of images, of the heart of a subject. The method also includes segmenting, using cascaded convolutional neural networks (CNN), respective portions of the images corresponding to respective epicardium layers and endocardium layers for a left ventricle (LV) and a right ventricle (RV) of the heart. The segmenting is used for extracting biomarker data from segmented portions of the images and, in one embodiment, assessing hypertrophic cardiomyopathy from the biomarker data. The method further includes segmenting processes for T1 MRI data and LGE MRI data.Type: GrantFiled: June 1, 2021Date of Patent: November 14, 2023Assignee: University of Virginia Patent FoundationInventors: Craig H. Meyer, Anudeep Konda, Christopher M. Kramer, Xue Feng
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Publication number: 20230357696Abstract: Disclosed herein are details of a hermetically or aseptically sealed bioreactor. The bioreactor comprises a bioreactor chamber, a membrane wall, a scaffold structure, a linear actuator, a linear transfer means, and a control system. Use of the bioreactor permits the inner scaffold structure to be moved and manipulated while still preserving a hermetic or aseptic seal inside the bioreactor chamber during operation.Type: ApplicationFiled: May 28, 2001Publication date: November 9, 2023Applicant: University of Virginia Patent FoundationInventors: George J. Christ, Gavin T. Garner
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Publication number: 20230355553Abstract: Provided are methods for treating macular degeneration, optionally macular degeneration, in subject in need thereof. In some embodiments, the methods include administering to a subject in need thereof a therapeutically effective amount of fluoxetine in an amount and via a route sufficient to treat or prevent development of macular degeneration in the subjects. Also provided are methods for inhibiting activation of an NLRP3-ASC inflammasome in the subjects, inhibiting ASC speck formation in the subjects, inhibiting Alu RNA-induced RPE degeneration in the subjects, and treatment and/or prevention of the development of diseases, disorders, and/ or conditions.Type: ApplicationFiled: February 11, 2021Publication date: November 9, 2023Applicant: University of Virginia Patent FoundationInventors: Jayakrishna Ambati, Ivana Apicella, Meenakshi Ambati, Siddharth Narendran, Bradley David Unti Gelfand, Shao-bin Wang, Felipe Pereira
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Publication number: 20230341744Abstract: Systems and methods are disclosed for generating cluster quantum states usable for quantum computing. An example system can generate a plurality of qumodes. The plurality of qumodes can include at least two successive qumodes in frequency domain, wherein a frequency spacing between two successive qumodes is equal to a free-spectral range of an optical frequency comb. The plurality of qumodes can include a plurality of bipartite entangled states. A cluster quantum state can be generated by modulating a phase of a portion of the optical fields associated with the plurality of qumodes received from the optical frequency comb, at one or more modulation frequencies. In some embodiments, each of the one or more modulation frequencies can be equal to an integral multiple of the free-spectral-range. In certain embodiments, a property of a cluster graph (such as a dimension of the cluster graph) associated with the cluster quantum state can be controlled by adjusting one or more modulation frequencies.Type: ApplicationFiled: September 8, 2021Publication date: October 26, 2023Applicants: University of Virginia Patent Foundation, Bar-Ilan UniversityInventors: Olivier Pfister, Carlos Gonzalez-Arciniegas, Xuan Zhu, Chun-Hung Chang, Avi Pe'er
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Patent number: 11788091Abstract: Provided herein is a previously unannotated lncRNA lying within exon six and 3?UTR of the LCK gene, labeled “HULLK” for Hormone-Upregulated lncRNA within LCK. HULLK is a novel lncRNA situated within the LCK gene that can serve as an oncogene in PCa. Accordingly, provided are methods and compositions for diagnosing and treating prostate cancer based on HULLK that regulates prostate cancer cell growth.Type: GrantFiled: August 21, 2020Date of Patent: October 17, 2023Assignee: University of Virginia Patent FoundationInventor: Daniel G. Gioeli
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Patent number: 11788797Abstract: A device and related method that provides, but is not limited thereto, a two-phase heat transfer device with unique combination of enhanced evaporation and increased cooling capacity. An advantage associated with the device and method includes, but is not limited thereto, increased cooling capacity per unit area, controlled and optimized evaporation, 10 prevention of boiling, and prevention of drying of the evaporator. An aspect associated with an approach may include, but is not limited thereto, using a non-wetting coating or structure to keep working fluid away from the spaces between elongated members of an evaporator and using a wetting coating or structure to form thin films of working fluid around the distal region of the elongated members.Type: GrantFiled: July 18, 2013Date of Patent: October 17, 2023Assignee: University of Virginia Patent FoundationInventors: Hossein Haj-Hariri, Reza Monazami
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Patent number: 11776594Abstract: Apparatus includes a plurality of memory cells (e.g., a dynamic random access memory (DRAM)) addressable as rows and columns and a plurality of matching circuits configured to be coupled to respective bit lines associated with the columns A control circuit is configured to store respective reference sequences (e.g., binary-encoded k-mer patterns) in respective ones of the columns, to sequentially provide rows of bits stored in the memory cells and bits of a query to the matching circuits, and to identify one of the reference sequences as corresponding to the query responsive to comparisons by the matching circuits.Type: GrantFiled: August 31, 2021Date of Patent: October 3, 2023Assignee: University of Virginia Patent FoundationInventors: Kevin Skadron, Marzieh Lenjani, Abdolrasoul Sharifi, Lingxi Wu
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Patent number: 11772083Abstract: Embodiments of the present disclosure provide for Rh(I) catalysts, methods of making alkenyl substituted arenes (e.g., allyl arene, vinyl arene, and the like), methods of making alkyl substituted arenes, and the like.Type: GrantFiled: March 1, 2021Date of Patent: October 3, 2023Assignee: University of Virginia Patent FoundationInventors: Thomas B. Gunnoe, Benjamin Austin Vaughan, Michael S. Webster-Gardiner
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Publication number: 20230293062Abstract: An aspect of an embodiment or partial embodiment of the present invention (or combinations of various embodiments in whole or in part of the present invention) comprises, but not limited thereto, a method and system (and related computer program product) for continually assessing the risk of hypoglycemia for a patient and then determining what action to take based on that risk assessment. A further embodiment results in two outputs: (1) an attenuation factor to be applied to the insulin rate command sent to the pump (either via conventional therapy or via open or closed loop control) and/or (2) a red/yellow/green light hypoglycemia alarm providing to the patient an indication of the risk of hypoglycemia. The two outputs of the CPHS can be used in combination or individually.Type: ApplicationFiled: May 30, 2023Publication date: September 21, 2023Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Boris P. KOVATCHEV, Marc D. BRETON, Stephen D. PATEK
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Patent number: 11760781Abstract: Compositions and methods for modifying the production levels of alkaloids in plants are provided. Alkaloid production can be genetically controlled by modulating the transcriptional activation of PMT genes mediated by members of the ERF family and/or Myc family of transcription factors. Novel nucleotide sequences encoding the Myc family of transcription factors are also provided.Type: GrantFiled: November 2, 2021Date of Patent: September 19, 2023Assignee: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Michael Paul Timko, Paul J Rushton, Sheng-Cheng Han, Hongbo Zhang, Marta Tatiana Bokowiec
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Patent number: 11759566Abstract: System and method to improve drug delivery to identified regions in the brain or elsewhere through direct infusion of a therapeutic agent or the like into that region. This direct infusion will allow for greater concentrations of the agent in the target region while reducing concentrations elsewhere in the body where these agents may be toxic. The system and method improves efficacy while reducing unwanted side effects. The system includes an array of multiple, independently targeted, microporous catheters for insertion into the target region and a distribution system that allows for individualized flow control to each catheter. The system may be connected to a reservoir that contains the therapeutic agent, and flow to the system is maintained through one or more pumps. This system will greatly improve on the current single catheter infusion design and shall provide therapy, delivered through multiple catheters, thus delivering the therapy evenly over a customizable volume.Type: GrantFiled: May 29, 2019Date of Patent: September 19, 2023Assignee: University of Virginia Patent FoundationInventors: Edward H. Bertram, Nathan Swami, Walter Varhue
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Patent number: 11751779Abstract: An aspect of an embodiment or partial embodiment of the present invention (or combinations of various embodiments in whole or in part of the present invention) comprises, but not limited thereto, a method and system (and related computer program product) for continually assessing the risk of hypoglycemia for a patient and then determining what action to take based on that risk assessment. A further embodiment results in two outputs: (1) an attenuation factor to be applied to the insulin rate command sent to the pump (either via conventional therapy or via open or closed loop control) and/or (2) a red/yellow/green light hypoglycemia alarm providing to the patient an indication of the risk of hypoglycemia. The two outputs of the CPHS can be used in combination or individually.Type: GrantFiled: December 21, 2022Date of Patent: September 12, 2023Assignee: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Boris P. Kovatchev, Marc D. Breton, Stephen D. Patek