Patents Assigned to Trustees of Columbia University
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Patent number: 12006540Abstract: Disclosed herein, inter alia, are compounds, compositions, and methods of use thereof in the sequencing of a nucleic acid.Type: GrantFiled: August 1, 2022Date of Patent: June 11, 2024Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Jingyue Ju, Xiaoxu Li, Xin Chen, Zengmin Li, Shiv Kumar, Shundi Shi, Cheng Guo, Jianyi Ren, Min-Kang Hsieh, Minchen Chien, Chuanjuan Tao, Ece Erturk, Sergey Kalachikov, James J. Russo
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Patent number: 12006503Abstract: The invention discloses oncogenic fusion proteins. The invention provides methods for treating gene-fusion based cancers.Type: GrantFiled: June 11, 2020Date of Patent: June 11, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventors: Antonio Iavarone, Anna Lasorella
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Patent number: 12005049Abstract: A method of preventing metastasis of a cancer in a patient in need thereof includes administering to the patient a therapeutically effective amount of ibudilast, or a pharmaceutical salt thereof.Type: GrantFiled: July 25, 2022Date of Patent: June 11, 2024Assignees: MediciNova, Inc., The Trustees of Columbia University in the City of New YorkInventors: Kazuko Matsuda, Grazia Ambrosini, Gary K. Schwartz, Alex J. Rai
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Patent number: 11999999Abstract: Disclosed herein, inter alia, are compounds, compositions, and methods of use thereof in the sequencing of a nucleic acid.Type: GrantFiled: July 12, 2021Date of Patent: June 4, 2024Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Jingyue Ju, Xiaoxu Li, Xin Chen, Zengmin Li, Shiv Kumar, Shundi Shi, Cheng Guo, Jianyi Ren, Min-Kang Hsieh, Minchen Chien, Chuanjuan Tao, Ece Erturk, Sergey Kalachikov, James J. Russo
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Patent number: 12000830Abstract: The current invention provides compositions, methods, and kits for detecting the exposure to and infection by certain viruses. Specifically, the current invention allows for the rapid differential serological detection of exposure to, and infection by viruses. In particular, the current invention allows for the rapid serological detection of exposure to, and infection by Zika virus (ZIKV).Type: GrantFiled: December 1, 2017Date of Patent: June 4, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventors: Walter Ian Lipkin, Nischay Mishra, Thomas Briese, Adrian Caciula
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Patent number: 11992301Abstract: A plurality of modules are simultaneously positioned at locations that correspond to different angiosomes. Each of these modules has a front surface shaped and dimensioned for contacting a person's skin, a plurality of different-wavelength light sources aimed in a forward direction, and a plurality of light detectors aimed to detect light arriving from in front of the front surface. Each module is supported by a support structure (e.g., a strap or a clip) that is shaped and dimensioned to hold the front surface adjacent to the person's skin at a respective position. Perfusion in each of the angiosomes is monitored using these modules, and the surgeon can rely on this information to guide his or her intervention.Type: GrantFiled: August 5, 2022Date of Patent: May 28, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventors: Andreas H. Hielscher, Christopher J. Fong, Jennifer Hoi, Hyun K. Kim, Michael Khalil
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Patent number: 11995324Abstract: Disclosed are devices, methods, systems, media, and other implementations that include a method comprising accessing during execution of a process a memory element, determining whether data stored in the accessed memory element includes security data representative of locations that, if accessed, indicate a potential system violation condition, determining, in response to a determination that the accessed memory element includes the security data, whether execution of the process involves access of one or more memory locations in the accessed memory element containing the security data, and performing one or more remedial actions in response to a determination that the one or more memory locations in the memory element containing the security data are being accessed.Type: GrantFiled: January 16, 2020Date of Patent: May 28, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventors: Lakshminarasimhan Sethumadhavan, Hiroshi Sasaki, Mohamed Tarek Bnziad Mohamed Hassan, Miguel A. Arroyo
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Publication number: 20240170050Abstract: Compute-in-memory (CIM) devices and methods for performing vector-matrix multiplication (VMM) are provided. The disclosed CTM device can include a static random access memory (SRAM) array. The SRAM array can include a plurality of column structures. Each column structure can include eight sub-column structures. Each sub-column structure can include at least one bitcell sharing a pair of a local bitline (LBL) and LBLb that can be connected to a pair of global bitlines (GBL) via switches. Each sub-column comprises at least one NOR gate. An even-numbered bitcell can include a wordline 1 (WL1) for a left access transistors, and an odd-numbered bitcell can include a wordline 2 (WL2) for a right access transistors. Every eight columns (8 columns) can be configured to share a hybrid compressor adder-tree (HCA), followed by a bit-first accumulation (BFA).Type: ApplicationFiled: October 26, 2023Publication date: May 23, 2024Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Mingoo Seok, Jonghyun Oh
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Publication number: 20240169201Abstract: Microcontroller units and methods for computing performance are provided. The disclosed microcontroller unit can include a central processing unit (CPU) configured to start a computing program, an accelerator comprising an in-memory computing (IMC) macro cluster configured to accelerate at least one layer of a machine learning model, a data memory (DMEM), and a direct memory access (DMA) module configured to transfer a weight data of a layer of a machine learning model from the DMEM to the IMC macro cluster.Type: ApplicationFiled: October 26, 2023Publication date: May 23, 2024Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Mingoo Seok, Chuan-Tung Lin
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Patent number: 11984665Abstract: An optical apparatus comprising an optical switch array comprising a plurality of optical switches configured to selectively route light through one or more of a plurality of waveguides, a plurality of emitters, wherein at least one emitter of the plurality of emitters is disposed in communication with the one or more of the plurality of waveguides and configured to receive light and cause at least a portion of the light to exit the waveguide, and a lens disposed to receive light exiting the one or more of a plurality of waveguides via the at least one emitter, wherein the lens is configured to direct the received light as an optical output, and wherein the position of the at least one emitter relative to the lens facilitates beam steering of the optical output.Type: GrantFiled: September 13, 2019Date of Patent: May 14, 2024Assignee: THE TRUSTEES OF THE COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Michal Lipson, Christoper Thomas Phare, You-Chia Chang, Steven A. Miller
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Patent number: 11980667Abstract: Trans-activating transcription (TAT) factor peptide oligomers coupled with functional agents can selectively complex to the anionic surface of cancerous cells. The TAT conjugates can be delivered to the locus of the tumors using intra-arterial injection during transient blood flow arrest.Type: GrantFiled: December 9, 2019Date of Patent: May 14, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventor: Shailendra Joshi
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Patent number: 11980614Abstract: Provided herein are heterocyclic derivative compounds and pharmaceutical compositions comprising said compounds that are useful for the treatment of retinal binding protein (RBP4) related diseases, such as obesity and the like.Type: GrantFiled: April 12, 2021Date of Patent: May 14, 2024Assignees: Belite Bio, Inc, The Trustees of Columbia University in the City of New YorkInventors: Yu-Hsin Tom Lin, Cheng-Chi Irene Wang, Konstantin Petrukhin
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Publication number: 20240150372Abstract: The present invention provides a method of treating a subject afflicted with a substance use disorder (SUD) comprising administering to the subject an effective amount of a compound having the structure: wherein A is a ring structure, with or without substitution; X1 is C or N; X2 is N, O, or S; Y1 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); Y2 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); Y3 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); Y4 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); Y5 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); Y6 is H, -(alkyl), -(alkenyl), -(alkynyl), -(cycloalkyl), -(haloalkyl), -(alkyl)-O-(alkyl) or -(alkyl)-(cycloalkyl); ? and ? are each prType: ApplicationFiled: February 17, 2022Publication date: May 9, 2024Applicants: The Trustees of Columbia University in the City of New York, High Point UniversityInventors: Dalibor Sames, Vaclav Havel, Scott Hemby
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Publication number: 20240150297Abstract: The present invention provides a compound having the structure: wherein X1 is N or CR5, wherein R5 is H, OH, halogen or alkyl; X2, X3 and X4 are each independently NH, N, S, O or CR6, wherein each R6 is independently H, OH, halogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, haloalkyl, —O—(alkyl), —S—(alkyl), —NH2, —NH—(alkyl), —N(alkyl)2 or —CO2H; R1, R2, R3 and R4 are each independently —H, —F, —Cl, —Br, —I, —NO2, —CN, —CF3, —CF2H, —OCF3, -(alkyl), -(haloalkyl), -(alkenyl), -(alkynyl), -(aryl), -(heteroaryl), -(cycloalkyl), -(cycloalkylalkyl), -(heteroalkyl), heterocycle, heterocycloalkyl, -(alkylheteroalkyl), -(alkylaryl), —OH, —OAc, —O-(alkyl), —O-(alkenyl), —O-(alkynyl), —O-(aryl), (heteroaryl), —SH, —S-(alkyl), —S-(alkenyl), —S-(alkynyl), —S-(aryl), —S-(heteroaryl), —NH2, —NH-(alkyl), —NH-(alkenyl), —NH-(alkynyl), —NH-(aryl), —NH-(heteroaryl), —C(O)R7, —S(O)R7, —SO2R7, —NHSO2R7, —OC(O)R7, —SC(O)R7, —NHC(O)R7 or —NHC(S)R7, wherein R7 is, H, —(alkyl), —OH, —O(alkyl), —NH2, —NH(alkyl)Type: ApplicationFiled: February 10, 2022Publication date: May 9, 2024Applicants: The Trustees of Columbia University in the City of New York, Albany College of Pharmacy and Health Sciences in the City of AlbanyInventors: Konstantin Petrukhin, Boglarka Racz, Andras Varadi, Christopher : Cioffi, Parthasarathy Muthuraman, Arun Raja
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Patent number: 11975290Abstract: A process, composition, and apparatus for carbon dioxide (CO2) sequestration are disclosed. The process includes passing air containing the CO2 through a cyclopropeneimine (CPI)-functionalized material. The composition includes a CPI-functionalized material that reacts with CO2 when mixed with air containing the CO2. The apparatus includes a component for providing a CPI-functionalized material and mixing the material with CO2 gas.Type: GrantFiled: March 17, 2022Date of Patent: May 7, 2024Assignees: International Business Machines Corporation, The Trustees of Columbia University in the City of New YorkInventors: James L. Hedrick, Nathaniel H. Park, Luis M. Campos, Dino Wu, Daniel Malinowski
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Publication number: 20240138918Abstract: Certain embodiments include a method for assisting a clinician in performing a medical procedure on a patient using augmented reality guidance. The method can include obtaining a three-dimensional model of an anatomic part of the patient. The method can also include aligning the three-dimensional model with data to form augmented reality guidance for the medical procedure. In addition, the method can include presenting the augmented reality guidance to the clinician during the medical procedure using an augmented reality three-dimensional display.Type: ApplicationFiled: May 22, 2023Publication date: May 2, 2024Applicant: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Steven Feiner, Gabrielle Loeb, Alon Grinshpoon, Shirin Sadri, Carmine Elvezio
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Patent number: 11968974Abstract: Described are systems, methods, and devices relating to normothermic extracorporeal support of an organ, tissue, or bioengineered graft comprising cross-circulation (XC) perfusion for prolonged periods (days to weeks) via an XC perfusion circuit in connection with an extracorporeal host (e.g., animal, patient, organ transplant recipient) are disclosed. The XC perfusion circuit comprises auto-regulation of blood flow based on the trans-organ blood pressure difference between arterial and venous pressure. Recipient support enabled 36 h of normothermic perfusion that maintained healthy lungs with no significant changes in physiologic parameters and allowed for the recovery of injured lungs. Extended support enabled multiscale therapeutic interventions in all extracorporeal lungs. Lungs exceeded transplantation criteria.Type: GrantFiled: January 10, 2019Date of Patent: April 30, 2024Assignee: The Trustees of Columbia University in the City of New YorkInventors: Matthew Bacchetta, Scott Chicotka, Kenmond Fung, Brandon Guenthart, John O'Neill, Gordana Vunjak-Novakovic
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Patent number: 11973490Abstract: A non-reciprocal filter with parametric amplification to obtain non-reciprocal propagation of forward and reverse signals is disclosed. The non-reciprocal filter may include two asymmetrical transmission lines and a current source. The filter, when implemented in the acoustics domain using surface acoustic waves (SAW), may operate in a phase-coherent or a phase-incoherent degenerate mode, providing low insertion loss and high decibels of isolation.Type: GrantFiled: January 15, 2021Date of Patent: April 30, 2024Assignee: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKInventors: Jose Antonio Bahamonde, Ioannis Kymissis
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Publication number: 20240125862Abstract: Disclosed are systems, methods, and other implementations, including a method for monitoring and managing battery performance that includes deriving a representation of diffusion overpotential behavior for a lithium-ion battery according to a discrete-time state-space approximation of a convolution-defined diffusion (CDD) model for the lithium-ion battery, and determining behavior of the lithium-ion battery according to the discrete-time state-space approximation of the convolution-defined diffusion (CDD) model for the lithium-ion battery.Type: ApplicationFiled: October 4, 2023Publication date: April 18, 2024Applicant: The Trustees of Columbia University in the City of New YorkInventors: Alan Gen Li, Matthias Preindl
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Patent number: 11957656Abstract: The present invention relates to methods for regulating prohormone convertase (PC1) and compounds and treatments which increase PC1 levels, for treating Prader-Willi Syndrome (PWS).Type: GrantFiled: October 26, 2020Date of Patent: April 16, 2024Assignees: The Trustees of Columbia University in the City of New York, Levo Therapeutics, Inc.Inventors: Lisa Cole Burnett, Dieter Egli, Rudolph L Leibel, Sara Cotter