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1.发明申请公开(公告)号：US20250130033A1
公开(公告)日：2025-04-24
申请号：US18381267
申请日：2023-10-18
Inventor： Megan E. MCGOVERN , Robin JAMES , Shaomao XU , Dmitriy BRUDER , Yuan JI
Abstract: An eddy current non-destructive evaluation system for an electrode film material includes: at least one control module configured to generate a transmission signal; and a first pair of coils. The first pair of coils includes: a first coil disposed adjacent the electrode film material and configured to operate in a transmit mode, and, based on the transmission signal, to generate an electromagnetic field that passes through the electrode film material; and a second coil disposed adjacent and on an opposite side of the electrode film material as the first coil and configured to operate in a receive mode. The second coil is configured to generate a electromagnetic field voltage based on the electromagnetic field. The at least one control module is configured, based on the electromagnetic field voltage, to at least one of determine a thickness of the electrode film material and detect a defect of the electrode film material.
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公开(公告)号：US20250122430A1
公开(公告)日：2025-04-17
申请号：US18913376
申请日：2024-10-11
Applicant: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. , LOUISIANA TECH RESEARCH CORPORATION; A DIVISION OF LOUISIANA TECH UNIVERSITY FOUNDATION, INC
Inventor： Yue WU , Xiaopeng LIU , Yang XIAO , Tobias K. MISICKO
Abstract: Catalysts and methods for catalytic hydrogenolysis of a polymer. The method comprises a) activating a catalyst with a hydrogen source to provide an activated catalyst, wherein the catalyst comprises: i) a MXene support of Formula I: Mn+1XnTx (I); wherein each M is independently an early transition metal; X is carbon or nitrogen; Tx is a surface functional group wherein x is 0-10; and n is 1, 2, 3, or 4; and ii) a supported metal, wherein loading of the supported metal on the MXene support is less than 5% w/w based on the weight of the catalyst; and b) contacting a mixture of the activated catalyst, hydrogen gas, and a polymer at a temperature of at least about 200° C. for a period of time that is sufficient for catalytic hydrogenolysis of the polymer; thereby converting the polymer to a fuel.
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公开(公告)号：US12226831B2
公开(公告)日：2025-02-18
申请号：US17342339
申请日：2021-06-08
Inventor： Martin Thuo , Christophe Frankiewicz , Ian Tevis
Abstract: A method of direct printing or writing of a metallic material involves depositing, with a printing device or writing device, an ink comprising of at least undercooled liquid metallic particles dispersed in a carrier fluid. The ink is deposited on any substrate surface to deposit the undercooled liquid metal particles thereon as one or more layers that can form a desired pattern or layered structure.
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公开(公告)号：US20250041405A1
公开(公告)日：2025-02-06
申请号：US18917802
申请日：2024-10-16
Inventor： MICHAEL WAN CHO
IPC: A61K39/215 , A61K39/00 , C07K14/165
Abstract: Disclosed herein are immunogenic and/or vaccine compositions and methods for treating or preventing Severe acute respiratory syndrome (SARS). The compositions and methods include an immunogenic portion of the receptor-binding domain (RBD) of the SARS-CoV-2-2 (COVID-19) spike protein. In at least particular cases, a mutated version of a portion of the RBD is utilized, such as a deglycosylated, or amino acid substituted mutant of the spike protein.
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公开(公告)号：US12214340B2
公开(公告)日：2025-02-04
申请号：US18096758
申请日：2023-01-13
Applicant: UCHICAGO ARGONNE, LLC , THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, A CALIFORNIA CORPORATION , CORNELL UNIVERSITY , NORTHWESTERN UNIVERSITY, AN ILLINOIS NOT-FOR-PROFIT ORGANIZATION , IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
Inventor： Massimiliano Delferro , Magali S. Ferrandon , Kenneth R. Poeppelmeier , Aaron D. Sadow , Susannah Scott , Anne M. LaPointe , Geoffrey Coates
Abstract: A method of upcycling polymers to useful hydrocarbon materials. A catalyst with nanoparticles on a substrate selectively docks and cleaves longer hydrocarbon chains over shorter hydrocarbon chains. The catalyst includes metal nanoparticles in an order array on a substrate.
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Patent Agency Ranking
公开(公告)号：US12201091B2
公开(公告)日：2025-01-21
申请号：US17660652
申请日：2022-04-26
Inventor： Melha Mellata , James H. Oliver , Mark Lyte , Suzanne Theresa Millman Hartline , Rafael Radkowski , Graham Redweik
IPC: A01K29/00 , A01K15/02 , H04N13/363
Abstract: An artificial and/or simulated environment is used to raise a domestic or commercially raised animal to promote a positive health feedback and to minimize stress on the animal. The simulated environment is used to create the façade of a free range or cage free environment, while also minimizing the exposure to inclement weather, potential predators, and other unknown or stress-inducing situations. The results include animals that have higher resistance to diseases and have a lower stress. The artificial environment can be created by projecting or otherwise showing images and/or videos depicting simulation of environments, climate, and/or other unknown situations to normalize the animals to the same.
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公开(公告)号：US20240424561A1
公开(公告)日：2024-12-26
申请号：US18637135
申请日：2024-04-16
Inventor： Peter C. Collins , Martin Thuo , Katie Rose O'Donnell , Michael Milan Kirka , John Christopher Ledford
Abstract: Various embodiments relate to additive manufacturing providing compositional control of a material build in three-dimensions. Composition of a material can be controlled in a plane in a spatial manner by directly irradiating the material with an energy beam using a combination of energy scan techniques to volatilize elements of the material away from the material. Such processing can include a change between two distinct scan strategies to produce a spatial variation in composition of the material. Additional systems and methods are disclosed.
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公开(公告)号：US12163236B2
公开(公告)日：2024-12-10
申请号：US17803894
申请日：2023-01-12
Inventor： Viktor Balema , Sonal Padalkar , Ihor Hlova , Tian Lan , Oleksandr Dolotko , Vitalij K. Pecharsky , Duane D. Johnson , Arjun K. Pathak , Prashant Singh
IPC: C25B11/075 , C23C18/16 , C23C18/42 , C25B1/04 , C25B11/051 , C25B11/057 , C25B11/091 , C25D3/50 , C25D5/02 , C25D13/02 , G01N27/48
Abstract: A cathode is provided for electrolysis of water wherein the cathode material comprises a multi-principal element, transition metal dichalcogenide material that has four or more chemical elements and that is a single phase, solid solution. The pristine cathode material does not contain platinum as a principal (major) component. However, a cathode comprising a transition metal dichalcogenide having platinum (Pt) nanosized islands or precipitates disposed thereon is also provided.
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公开(公告)号：US20240379264A1
公开(公告)日：2024-11-14
申请号：US18659491
申请日：2024-05-09
Inventor： Andriy Palasyuk , Olena Palasyuk , Thomas A. Lograsso , Matthew J. Kramer
Abstract: As-cast permanent magnets are provided that preferably have a main 1:7 Ce-based main matrix phase to achieve improved as-cast extrinsic magnetic properties using certain optimum casting conditions without the need for subsequent heat treatment. As-cast magnets also can be subjected to heat treatment to achieve similar improved extrinsic magnetic properties.
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公开(公告)号：US12139442B2
公开(公告)日：2024-11-12
申请号：US18325442
申请日：2023-05-30
Inventor： Santanu Bakshi , Robert C. Brown , Ryan G. Smith
Abstract: The present application relates to an iron impregnated biochar and its use as a fertilizer. The iron impregnated biochar of the present application has a ratio of iron (III) to iron (II) ranging from 5:1 to 10:1. The biochar may be produced by a method including treating the biomass with an iron (II) ion solution, pyrolyzing the iron (II)-treated biomass in an oxidative environment and recovering the biochar product from the pyrolyzed iron (II)-treated biomass.
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