Abstract: This invention relates to modified parvovirus inverted terminal repeats (ITRs) that do not functionally interact with wild-type large Rep proteins, synthetic Rep proteins that functionally interact with the modified ITRs, and methods of using the same for delivery of nucleic acids to a cell or a subject. The modifications provide a novel Rep-ITR interaction that limits vector mobilization, increasing the safety of viral vectors.
Type:
Grant
Filed:
November 19, 2020
Date of Patent:
January 3, 2023
Assignee:
The University of North Carolina at Chapel Hill
Abstract: The present invention provides a solution for cryopreservation of animal cells or animal tissues which substantially includes a cryoprotectant that contains 0.5 w/v % to 6.0 w/v % of dextran or derivatives thereof or salts thereof and contains dimethyl sulfoxide, and includes a physiological aqueous solution; a cryopreserved product of animal cells or animal tissues which includes animal cells or animal tissues, and includes the above-described solution for cryopreservation of animal cells or animal tissues; and a cryopreservation method of animal cells or animal tissues, which is a method using the above-described solution for cryopreservation of animal cells or animal tissues.
Type:
Grant
Filed:
November 2, 2017
Date of Patent:
January 3, 2023
Assignee:
The University of Tokyo
Inventors:
Tokiko Nagamura, Yuka Mori, Takahisa Shimadzu
Abstract: A photovoltaic system can include multiple photovoltaic power inverters that convert sunlight to power. An amount of power for each of the inverters can be measured over a period of time. These measurements, along with other data, can be collected. The collected measurements can be used to generate artificial neural networks that predict the output of each inverter based on input parameters. Using these neural networks, the total solar power generation forecast for the photovoltaic system can be predicted.
Type:
Grant
Filed:
January 18, 2018
Date of Patent:
January 3, 2023
Assignee:
Board of Regents, The University of Texas System
Abstract: A power-factor corrected AC/DC converter has three half-bridge legs, electrically coupled with each other in parallel, each leg having a pair of switches. Each switch of the pair is electrically coupled to the other in series via a respective node that is electrically coupled through an inductor to an AC line. The converter has a fourth half-bridge leg electrically coupled with the other legs to form an electrically parallel circuit. The fourth leg has a pair of switches electrically coupled to each other in series via a fourth node, which is selectively electrically coupleable to a neutral or a second AC line. The converter has a controller that operates the three legs as a 3-channel interleaved AC/DC boost converter and couples the fourth node to the neutral or second AC line if the input is single-phase, and as a 3-phase AC/DC boost converter if the input is three-phase.
Type:
Grant
Filed:
March 17, 2021
Date of Patent:
January 3, 2023
Assignees:
Delta-Q Technologies Corp., The University of British Columbia
Inventors:
Hamidreza Hafezinasab, Christopher Jon Botting, Wilson Allan Thomas Eberle
Abstract: A branch target buffer, BTB, is provided to store at least one BTB entry corresponding to a respective branch in a control flow in a sequence of machine-readable instructions of a computer program. The BTB has a tag field to compare with a program counter of a fetch address generator and at least one further field to store information characteristic of the branch instruction identified by the corresponding tag field and allowing a conditional branch to be distinguished from an unconditional branch instruction. The BTB has a predetermined storage capacity and is utilized such that unconditional branch instructions are preferentially allocated storage space in the BTB relative to conditional branch instructions.
Type:
Grant
Filed:
February 11, 2019
Date of Patent:
January 3, 2023
Assignee:
The University Court of the University of Edinburgh
Inventors:
Rakesh Kumar, Boris Grot, Vijay Nagarajan
Abstract: The present disclosure provides one or more amino lipids such as an amino lipids containing a sulfonic acid or sulfonic acid derivative of the formulas: wherein the variables are as defined herein. These amino lipids may be used in compositions with one or more helper lipids and a nucleic acid therapeutic agent. These compositions may be used to treat a disease or disorder such as cancer, cystic fibrosis, or other genetic diseases.
Type:
Grant
Filed:
January 15, 2020
Date of Patent:
January 3, 2023
Assignee:
The Board of Regents of The University of Texas System
Abstract: It is an object of the present invention to provide, for instance, a method for evaluating a function, such as transforming potential, of multiple different genes of interest, and a method capable of evaluating drug sensitivity of a subject having each gene of interest.
Type:
Grant
Filed:
March 30, 2018
Date of Patent:
January 3, 2023
Assignee:
The University of Tokyo
Inventors:
Hiroyuki Mano, Shinji Kohsaka, Masachika Ikegami
Abstract: In various embodiments methods are provided for identifying a mammal having an elevated risk for an adverse cardiac event (e.g. an MI) and/or determining the prognosis for the mammal. In certain embodiments the methods comprise determining, or causing to be determined, the presence and/or level of antibodies that bind a malondialdehyde acetaldehyde adduct (MAA adduct) in a biological sample from the mammal, where an elevated level of anti-MAA adduct antibodies, as compared to the level found in a normal healthy mammal is an indicator that that said mammal has one or more atherosclerotic lesions and/or is at elevated risk for a myocardial infarction.
Type:
Grant
Filed:
February 4, 2020
Date of Patent:
January 3, 2023
Assignee:
Board of Regents of The University Of Nebraska
Inventors:
Geoffrey M. Thiele, Daniel R. Anderson, Michael J. Duryee
Abstract: Non-crushable pill formulations and methods of using the formulations are disclosed. A non-crushable pill formulation for preventing unintended use of a drug, comprising a polymer, the polymer forming a polymer backbone of the complex; cross-linkers, the cross-linkers connecting the polymer backbone through covalently bonding to form at least one inner cavity within the complex; and the drug, the drug being trapped either covalently or non-covalently in the at least one inner cavity within the complex, wherein the drug is protected from releasing outside of the complex.
Type:
Grant
Filed:
December 19, 2017
Date of Patent:
January 3, 2023
Assignee:
The Regents of The University of California
Inventors:
Heather D. Maynard, Natalie Boehnke, Samantha J. Paluck
Abstract: An analysis device includes an analysis unit configured to receive scattered light, transmitted light, fluorescence, or electromagnetic waves from an observed object located in a light irradiation region light-irradiated from a light source and analyze the observed object on the basis of a signal extracted on the basis of a time axis of an electrical signal output from a light-receiving unit configured to convert the received light or electromagnetic waves into the electrical signal.
Type:
Grant
Filed:
June 17, 2021
Date of Patent:
January 3, 2023
Assignees:
The University of Tokyo, OSAKA UNIVERSITY
Abstract: Provided herein are methods for preventing or treating a human immunodeficiency virus (HIV) infection or a simian immunodeficiency virus (SIV) infection in a subject. The methods include administering to the subject (a) a reservoir-depleting agent that binds to a host protein on a reservoir cell, and (b) an antiviral vaccine.
Type:
Application
Filed:
July 12, 2022
Publication date:
December 29, 2022
Applicant:
The Regents of The University of California
Abstract: The present invention is directed to provide novel RNA molecules, chimeric NA molecules, double-stranded RNA molecules, and double-stranded chimeric NA molecules. Specifically, an embodiment of the present invention is an RNA molecule for RNA interference to target a mutant allele with a point mutation, in which (1) the molecule has a nucleotide sequence complementary to a nucleotide sequence of a coding region of the mutant allele; and (2) when counted from the base at the 5?-end in a nucleotide sequence complementary to a nucleotide sequence of the mutant allele, (2-1) a base at position 5 or 6 is mismatched to a base in the mutant allele; (2-2) a position 10 or 11 corresponds to the position of the point mutation; and (2-3) a group at the 2?-position of a pentose at positions 6-8 or positions 7 and 8 is modified with, e.g., OCH3. In this RNA molecule, one or more ribonucleotides may be replaced by, e.g., a deoxyribonucleotide. The molecule may form a double-stranded RNA with a complementary strand.
Type:
Application
Filed:
July 16, 2020
Publication date:
December 29, 2022
Applicants:
The University of Tokyo, The University of Tokyo
Abstract: The present disclosure relates to a method and apparatus for transmitting and receiving data in a wireless communication system. In particular, the present disclosure relates to a scheduling method and apparatus for transmitting and receiving data in a wireless communication system using a sliding window superposition coding scheme. In the present disclosure, in a wireless communication system, if a UE is located in a cell edge, data throughput can be improved. An eNB using an SWSC scheme can provide fast scheduling. An eNB can provide higher throughput.
Type:
Grant
Filed:
November 28, 2018
Date of Patent:
December 27, 2022
Assignees:
Samsung Electronics Co., Ltd., The Regents of The University of California
Inventors:
Seokki Ahn, Kwangtaik Kim, Young-Han Kim
Abstract: An electrowetting-on-dielectric (EWOD) microfluidic device comprises at least one integrated electrochemical sensor, the electrochemical sensor comprising: a reference electrode; a sensing electrode; and an analyte-selective layer positioned over the sensing electrode. In some embodiments, the electrochemical sensor measures a concentration of an analyte in a fluid sample exposed to the electrochemical sensor based on a potential difference between the reference electrode and the sensing electrode. The first analyte and the second analyte can be selected from a group consisting of K+, Na+, Ca2+, Cl?, HCO3?, Mg2+, H+, Ba2+, Pb2+, Cu2+, I?, NH4+, (SO4)2?.
Type:
Grant
Filed:
July 31, 2019
Date of Patent:
December 27, 2022
Assignee:
Board of Regents, The University of Texas System
Abstract: A skyrmion logic gate is provided. The logic gate comprises a first track configured for propagation of magnetic skyrmions and a second track configured for propagation of magnetic skyrmions. A junction links the first and second tracks. A continuous current flows through the logic gate, wherein skyrmions propagate due to the current.
Type:
Grant
Filed:
June 29, 2020
Date of Patent:
December 27, 2022
Assignee:
Board of Regents, The University of Texas System
Inventors:
Joseph S. Friedman, Xuan Hu, Maverick Alisier Mathis Chauwin
Abstract: The invention provides methods and systems by which enzymes can be modified to improve solubility, catalytic activity, recoverability, and recyclability. The enzyme may be modified with a thermosensitive copolymer to form an enzyme-polymer conjugate that exhibits upper critical solution temperature (UCST) and/or lower critical solution temperature (LCST)-type behavior in an organic solvent, ionic liquid, or other solvent. Methods and systems of the invention facilitate the use of enzymes as biocatalysts in solvents.
Type:
Grant
Filed:
October 9, 2019
Date of Patent:
December 27, 2022
Assignees:
The Regents of the University of Colorado, a body corporate, The University of Chicago
Inventors:
Joel L. Kaar, Garrett Chado, Mark Stoykovich
Abstract: A method of designing at least one coil for producing a magnetic field is disclosed. The method comprises: i) setting a performance target comprising: a target magnetic field, and at least two of a target power, a target resistance, a target size and/or weight, a target supply voltage or current, and a target inductance; ii) determining initial design parameters for the at least one coil; iii) modelling performance with the current design parameters to determine a simulated performance against each of the performance targets; iv) calculating a penalty function based on the difference between the simulated performance and the performance targets; v) modifying the design parameters in order to reduce the penalty function; vi) iterating steps iii) to v) until the penalty function or simulated performance has met an acceptance condition.
Type:
Grant
Filed:
November 11, 2019
Date of Patent:
December 27, 2022
Assignee:
The University of Nottingham
Inventors:
Mark Fromhold, Nathan Welch, Dominic Sims, Jorge Ferreras, Ian Taylor
Abstract: AAV vectors expressing anti-influenza antibodies are provided. Also described are pharmaceutical compositions useful in delivery same for prophylactic or anti-viral purposes. Methods of delivering such vectors are provided.
Type:
Grant
Filed:
May 12, 2016
Date of Patent:
December 27, 2022
Assignee:
The Trustees of The University of Pennsylvania
Inventors:
Maria P. Limberis, Anna P. Tretiakova, James M. Wilson
Abstract: The present invention relates to the modification of gene expression in plants in order to manipulate stomatal number, in particular to the modification of expression in plants of epidermal patterning factor (EPF). The invention also relates to genetically modified plants or plant parts with altered stomatal patterning compared to corresponding wild type plants or plant parts, where the plant stomatal development is altered by modification of the expression of EPF.
Type:
Grant
Filed:
April 26, 2018
Date of Patent:
December 27, 2022
Assignee:
The University of Sheffield
Inventors:
Julie Elizabeth Gray, Lee Hunt, William Paul Quick
Abstract: A nuclear microbattery is disclosed comprising: a radioactive material that emits photons or particles; and at least one diode comprising a semiconductor material arranged to receive and absorb photons or particles and generate electrical charge-carriers in response thereto, wherein said semiconductor material is a crystalline lattice structure comprising Aluminium, Indium and Phosphorus.
Type:
Grant
Filed:
July 23, 2018
Date of Patent:
December 27, 2022
Assignee:
The University of Sussex
Inventors:
Anna Megan Barnett, Silvia Butera, Grammatiki Lioliou