Patents Assigned to Wayne State University
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Patent number: 11591287Abstract: Compositions are provided according to aspects of the present invention that include a hydrogel and a liner, wherein a surface of the hydrogel dissociably-engages a surface of the liner. Compositions are provided according to aspects of the present invention that include a hydrogel and a hydrophobic glue, wherein at least a portion of the gel network of the hydrogel is occupied by the hydrophobic glue. Reverse coaling processes and articles of manufacture made by reverse coating processes are provided according to aspects of the present invention. Compositions are provided according to aspects of the present invention that include a hydrogel and a substrate, wherein: the hydrogel comprises a polymer network; the substrate comprises a surface comprising a polymer network; and the polymer network of the hydrogel and the polymer network of the surface are entangled.Type: GrantFiled: June 6, 2018Date of Patent: February 28, 2023Assignee: Wayne State UniversityInventors: Zhiqiang Cao, Wei Wang
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Patent number: 11583595Abstract: The invention provides nucleic acids and nucleic acid expression vectors containing optimized mGluR6 promoters for expression of transgenes in the retina. The compositions and methods of the invention are useful for expression of gene products to preserve, improve, or restore phototransduction or vision.Type: GrantFiled: April 26, 2019Date of Patent: February 21, 2023Assignee: Wayne State UniversityInventors: Zhuo-Hua Pan, Qi Lu, Tushar H. Ganjawala, JrGang Cheng
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Patent number: 11539181Abstract: A system for determining an absolute carrier-envelope phase (CEP) of ultrashort laser pulses includes a laser system for generating a laser beam including ultrashort optical pulses of a duration of less than 10 fs, an ultrabroadband quarter-wave plate configured to polarize the laser beam, and a gas jet emitting a continuous jet stream into the laser beam. The system includes focusing optics to adjust a focal spot of the laser beam to the gas jet, and a detector arrangement including a beam block and a microchannel plate (MCP) imaging detector, wherein the laser beam is directed to the detector arrangement. The method involves using angular streaking to determine the absolute CEP of both elliptically and linearly polarized light.Type: GrantFiled: October 16, 2020Date of Patent: December 27, 2022Assignee: Wayne State UniversityInventors: Wen Li, Suk Kyoung Lee, Duke Debrah, Gabriel Stewart
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Patent number: 11524026Abstract: Anti-heparanase compounds for the treatment of diabetes are described. The anti-heparanase compounds are high affinity, synthetic glycopolymers that result in minimal anticoagulant activity. Stereoselective fluorinated forms of these compounds are also provided.Type: GrantFiled: December 9, 2020Date of Patent: December 13, 2022Assignee: Wayne State UniversityInventors: Hien M. Nguyen, Kezhong Zhang, Ravi Sankar Loka
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Patent number: 11515000Abstract: Identifying pathways that are significantly impacted in a given condition is a crucial step in the understanding of the underlying biological phenomena. All approaches currently available for this purpose calculate a p-value that aims to quantify the significance of the involvement of each pathway in the given phenotype. These p-values were previously thought to be independent. Here, we show that this is not the case, and that pathways can affect each other's p-values through a “crosstalk” phenomenon that affects all major categories of existing methods. We describe a novel technique able to detect, quantify, and correct crosstalk effects, as well as identify novel independent functional modules. We assessed this technique on data from four real experiments coming from three phenotypes involving two species.Type: GrantFiled: April 4, 2019Date of Patent: November 29, 2022Assignee: Wayne State UniversityInventors: Sorin Draghici, Zhonghui Xu, Michele Donato
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Patent number: 11504425Abstract: Amphiphilic oligonucleotide conjugates that enhance adjuvant function are disclosed. The conjugates typically include: a lipophilic component, and conjugated thereto (directly or indirectly) an immunomodulating oligonucleotide that, if it were not conjugated to the lipophilic component, would suppress TLR7 and/or TLR8 stimulation. In the presence of albumin, these conjugates significantly enhance adjuvant function, in particular the function of TLR7/8-mediated adjuvants such as an imidazoquinolinamine. The conjugates can be administered, along with an adjuvant compound, to a subject in order to cause and/or enhance an immune response (for instance, to an infectious agent or a cancer antigen) in the subject.Type: GrantFiled: February 20, 2020Date of Patent: November 22, 2022Assignee: Wayne State UniversityInventors: Haipeng Liu, Chunsong Yu
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Patent number: 11505562Abstract: Described herein is a process for preparing inorganic metal-containing films including bringing a solid substrate in contact with a compound of general formula (I) or (II) in the gaseous state where A is NR2 or OR with R being an alkyl group, an alkenyl group, an aryl group, or a silyl group, E is NR or O, n is 1, 2 or 3, and R? is hydrogen, an alkyl group, an alkenyl group, an aryl group, or a silyl group, wherein if n is 2 and E is NR or A is OR, at least one R in NR or OR bears no hydrogen atom in the 1-position.Type: GrantFiled: November 9, 2018Date of Patent: November 22, 2022Assignees: BASF SE, Wayne State UniversityInventors: Lukas Mayr, David Dominique Schweinfurth, Daniel Waldmann, Charles Hartger Winter, Kyle Blakeney, Sinja Verena Klenk, Sabine Weiguny, Nilanka Weerathunga Sirikkathuge, Tharindu Malawara Arachchige Nimanthaka Karunaratne
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Patent number: 11499238Abstract: The current disclosure provides alternating current based systems and methods to develop chemical compounds, such as drug molecules using electrochemistry in organic synthesis.Type: GrantFiled: January 4, 2021Date of Patent: November 15, 2022Assignee: Wayne State UniversityInventors: Long Luo, Hien M. Nguyen
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Patent number: 11485751Abstract: The invention relates to derivatives of apramycin-based aminoglycoside antibacterial drugs modified in positions C5 and/or C6 and O5 and/or O6. The modifications impart favourable properties regarding increased selectivity and retention of activity in the presence of resistance determinants of the AAC(3) class. The invention further relates to said compounds for use in the therapy of bacterial infection by systemic administration, especially in instances where the infection is caused by a pathogen comprising a resistance determinant of the AAC(3) class, in particular AAC(3)-IV.Type: GrantFiled: May 1, 2018Date of Patent: November 1, 2022Assignees: WAYNE STATE UNIVERSITY, UNIVERSITAT ZURICHInventors: Erik C. Bottger, Sven N. Hobbie, Andrea Vasella, David Crich, Amr Sonousi, Takayuki Kato, Jonathan Quirke, Parasuraman Rajasekaran, Vikram Ashok Sarpe
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Patent number: 11469416Abstract: Disclosed herein is a lithium ion battery which operates stably at high temperatures. The battery disclosed herein has a chemical composition amenable to long-term operation at elevated temperatures and employs a lithium-based cathode, a silicon-based anode, and a piperidinium-based electrolyte solution.Type: GrantFiled: October 4, 2018Date of Patent: October 11, 2022Assignee: Wayne State UniversityInventors: Ganguli Babu, Khalid Ababtain, Leela Mohana Reddy Arava, Abdulrazzag Sawas
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Patent number: 11466044Abstract: The present disclosure relates to derivatives of neamine-based aminoglycoside antibacterial drugs modified in position C6?, C2? and/or C5?. The modifications impart favorable properties regarding activity against ESKAPE pathogens, evasion of resistance traits and increased selectivity, enabling systemic use of the compounds.Type: GrantFiled: April 6, 2018Date of Patent: October 11, 2022Assignees: WAYNE STATE UNIVERSITY, UNIVERSITAT ZURICHInventors: David Crich, Girish Sati, Amr Sonousi, Guanyu Yang, Appi Reddy Mandhapati, Michael G. Pirrone, Takayuki Kato, Vikram Sarpe, Andrea Vasella, Erik C. Bottger, Sven N. Hobbie
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Patent number: 11452742Abstract: The present disclosure relates to pharmaceutical compositions comprising zinc, copper, at least one micronutrient, and a pharmaceutically acceptable excipient; and comprising administering, to a subject in need thereof, a pharmaceutical composition comprising zinc, copper, at least one micronutrient, and a pharmaceutically acceptable excipient.Type: GrantFiled: November 21, 2017Date of Patent: September 27, 2022Assignees: ZINCUM, INC., WAYNE STATE UNIVERSITYInventors: Ananda S. Prasad, Roy A. Varghese, Kenneth W. Brown, Richard P. Scheckenbach
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Patent number: 11446238Abstract: Injectable hydrogels in the form of crosslinked nano beads or particle in the size range 5 nm to 10 ?m, comprising PAMAM dendrimer with asymmetrical peripheral end groups such that one of the terminal groups is involved in formation of hydrogel and the other in involved in the conjugation of drugs or imaging agents are formed by reaction of the PAMAM dendrimer with asymmetrical end groups with linear, branched, hyperbranched or star shaped polymers with functionalized terminal groups. The PAMAM dendrimer with asymmetrical terminal groups consists of a Generation 2 and above PAMAM dendrimer with symmetrical end groups modified using the amino acids or their modified forms. The gel is formed as small crosslinked particles in the size range 25 nm to 10 ?m and is suitable for injectable delivery of hydrogel or ocular delivery for the purpose of therapeutic treatment and imaging.Type: GrantFiled: September 27, 2016Date of Patent: September 20, 2022Assignees: Wayne State University, The United States of America, as Represented by the Secretary, Department of Health and Human ServicesInventors: Kannan Rangaramanujam, Sujatha Kannan, Roberto Romero, Raghavendra Navath, Anupa Menjoge
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Patent number: 11445982Abstract: A system and method of determining blood pressure includes measuring heart sounds, separating the measured heart sounds into a first heart sound (S1) and a second heart sound (S2), mathematically characterizing S1 and S2, and determining a blood pressure based on the characterization.Type: GrantFiled: February 7, 2018Date of Patent: September 20, 2022Assignee: Wayne State UniversityInventors: William D. Lyman, Gaurav Kapur, Yong Xu, Sean F. Wu, Lingguang Chen
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Publication number: 20220287658Abstract: Compositions and methods for in vivo immunoimaging IL-12 as a marker of IL-12—producing activated antigen presenting cells (APCs) in a subject are provided according to aspects of the present disclosure which include: administering a labeled-antibody conjugate to a subject, wherein the labeled-antibody conjugate includes 1) an antibody or antibody fragment that specifically binds to IL-12, and 2) a detection label conjugated to the antibody or antibody fragment, wherein the detection label is a radionuclide tracer, fluorophore, or nanoparticle, and wherein the labeled-antibody conjugate specifically binds to IL-12; and detecting the presence of the labeled-antibody conjugate in the subject in vivo by imaging. According to embodiments of the present disclosure, the subject is human and the antibody or antibody fragment specifically binds to human IL-12.Type: ApplicationFiled: August 19, 2020Publication date: September 15, 2022Applicants: Wayne State University, Wayne State UniversityInventors: Nerissa Viola, Heather Gibson
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Patent number: 11427612Abstract: The present disclosure provides a method of solid-phase peptide synthesis from the N terminus to C terminus without detectable epimerization of the C-terminal amino acid. The method includes using derivatized amino acids comprising a diamino-aryl group.Type: GrantFiled: August 21, 2019Date of Patent: August 30, 2022Assignee: Wayne State UniversityInventors: Jennifer L. Stockdill, Christine A. Arbour
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Patent number: 11404917Abstract: A system, method, and device that provides power to an electrical unit such as an Internet of Things (IoT) device that includes a transmitter that provides electrical power through electromagnetic waves, a receiver, an array that includes a plurality of metamaterial elements, such that the electrical power passes wirelessly from the transmitter to the array, and a controller that applies selective phase shifts to each of the plurality of metamaterial elements such that the electrical power is transmitted from the transmitter, reflected off the array, and is received in phase at the receiver that converts the electromagnetic waves to an electric current to power the device.Type: GrantFiled: July 27, 2021Date of Patent: August 2, 2022Assignee: Wayne State UniversityInventors: Dimitrios Sounas, Zahra Katbay, Mohammed Ismail Elnaggar
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Patent number: 11388736Abstract: A distributed sensing and control network includes a plurality of sensing/control nodes, each of the sensing/control nodes includes a sensor, a local controller, a local memory and a wireless transmitter/receiver. The local memory stores instructions for implementing a multiscale networking protocol for wireless transmissions. The multiscale networking protocol controls at least a first factor at a first timescale and at least a second factor at a second timescale, distinct from the first timescale. The at least a first factor includes an instantiated physical-ratio-K (PRK) interference model for wireless transmissions. The at least a second factor includes at least one of a channel assignment, a node transmission signal power control, a node transmission rate control, a real-time scheduling control, and a local signal map stored in the local memory.Type: GrantFiled: July 17, 2020Date of Patent: July 12, 2022Assignee: Wayne State UniversityInventor: Hongwei Zhang
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Patent number: 11384084Abstract: A compound of the Formula I and optionally a pharmaceutically acceptable salt thereof is provided: Formula I, wherein, R is one selected from the group consisting of H and CH3; n is an integer 4 when X is —CH2— and Ar is 1,4-phenyl, or n is an integer ranging from 1 to 4 when X is —CH2— and Ar is either 2?-fluoro-1,4-phenyl or 2,5-thienyl, or n is an integer ranging from 1 to 4 when X is one selected from the group consisting of O, S, —NH—, —NHCHO—, —NHCOCH3—, and —NHCOCF3— and Ar is one selected from the group consisting of (a) 1,4-phenyl, (b) 2?-fluoro-1,4-phenyl, and (c) 2,5-thienyl, or n is an integer 3 when X is —CH2—, R is CH3 and Ar is 1,4-phenyl.Type: GrantFiled: August 26, 2020Date of Patent: July 12, 2022Assignees: DUQUESNE UNIVERSITY OF THE HOLY SPIRIT, WAYNE STATE UNIVERSITYInventors: Aleem Gangjee, Larry H. Matherly
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Patent number: 11377454Abstract: The present disclosure is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. Described herein is a process for preparing metal-containing films including: (a) depositing a metal-containing compound from the gaseous state onto a solid substrate, and (b) bringing the solid substrate with the deposited metal-containing compound in contact with a compound of general formula (I) wherein Z is a C2-C4 alkylene group, and R is hydrogen, an alkyl group, an alkenyl group, an aryl group, or a silyl group.Type: GrantFiled: April 10, 2019Date of Patent: July 5, 2022Assignees: BASF SE, Wayne State UniversityInventors: Charles Hartger Winter, Kyle Blakeney, Lukas Mayr, David Dominique Schweinfurth, Sabine Weiguny, Daniel Waldmann