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公开(公告)号：US20250129456A1
公开(公告)日：2025-04-24
申请号：US18912024
申请日：2024-10-10
Inventor： Khaled Youssef , Farah Elmakaty
Abstract: A high entropy alloy composition and methods of manufacturing such composition are provided. In one embodiment, the composition includes iron (Fe) in a range of 0-30% by weight, nickel (Ni) in a range of 20-55% by weight, cobalt (Co) in a range of 5-45% by weight, chromium (Cr) in a range of 0-40% by weight, aluminum (Al) in a range of 0-20% by weight, manganese (Mn) in a range of 0-5% by weight, and niobium in a range of 0-10% by weight.
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公开(公告)号：US12269210B2
公开(公告)日：2025-04-08
申请号：US18217225
申请日：2023-06-30
Inventor： Hicham Hamoudi , Golibjon Berdiyorov
IPC: B29C64/159 , B29C64/106 , B29C64/209 , B29C64/245 , B29C64/295 , C07C321/04 , C07C321/26 , C07D213/70 , B33Y10/00 , B33Y30/00
Abstract: A solution-based system for printing a 3D structure is provided and includes a substrate; a first solution including an organic molecule including a functional group at each end for creation of self-assembled monolayers (SAMs) including a first self-assembled monolayer (SAM) as a building block for printing the 3D structure, wherein the first solution is applied to a surface of the substrate to form the first SAM including a first SAM surface as a basis for the 3D structure; a second solution including metal ions, wherein the substrate with the first SAM is immersed into the second solution, and wherein the first solution is applied to the substrate which is immersed in the second solution thereby obtaining molecular-metal SAMs to provide a multiple layered SAM material; and means for applying a force and forming the 3D structure from the multiple layered SAM material, wherein the 3D structure is provided on the substrate.
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公开(公告)号：US20250091016A1
公开(公告)日：2025-03-20
申请号：US18827032
申请日：2024-09-06
Inventor： Ahmed Abdala , Abdul Rehman , Ahmed Mohamed , Hafsa Ashraf
Abstract: A process to fabricate a polyethersulfone membrane is provided. The process includes providing polyethersulfone and sulfonated graphene oxide; forming a solution including polyethersulfone, polyvinylpyrrolidone, and sulfonated graphene oxide; processing the solution to provide the polyethersulfone microfiltration of ultrafiltration membrane. A polyethersulfone membrane and use thereof are also provided, wherein the polyethersulfone membrane includes polyethersulfone and sulfonated graphene oxide.
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公开(公告)号：US20250091005A1
公开(公告)日：2025-03-20
申请号：US18294421
申请日：2022-09-07
Inventor： Ali Altaee , Daoud Khanafer , Alaa H. Hawari
Abstract: A method, apparatus and system for seawater treatment are provided. The apparatus for seawater treatment includes a first chamber that is in fluid communication with a feed solution, a second chamber that is in fluid communication with a draw solution, and a membrane that separates the first chamber from the second chamber. The membrane has an active layer and a support layer provided on the active layer, and the membrane includes a nanofiltration membrane.
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公开(公告)号：US20250073688A1
公开(公告)日：2025-03-06
申请号：US18817730
申请日：2024-08-28
Inventor： Santhosh Babu Sukumaran , Kiran Asokan , Bhagyasree T. M. , Konstantinos E. Kakosimos , Lina Rueda , Mohamed Al-Hashimi , Dhabia Al-Mohannadi
Abstract: A method of manufacturing a gC3N4-grafte hybrid covalent organic framework is provided. The method includes synthesizing 1,3,5-triformyl phloroglucinol (Tp), p-phenylene diamine (ppd), and gC3N4 to form Tp-ppd-gC3N4-x covalent organic frameworks (COFs), where x represents a weight % (wt %) of gC3N4 with respect to a total weight of aldehyde and amine.
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Patent Agency Ranking
公开(公告)号：US20250068086A1
公开(公告)日：2025-02-27
申请号：US18813454
申请日：2024-08-23
Inventor： Hicham Hamoudi , Sara Iyad Mohd Saleh Ahmad
Abstract: A maskless photolithography technique is provided for the direct synthesis and integration of metallic nanostructures exhibiting branching and flower-like fractal geometries on two-dimensional (2D) carbon-based nanosheets, employing room temperature ultraviolet (UV) irradiation. The photolithography process leverages the structural and electronic properties of carbon-based nanosheets comprising semiconducting organic carbon-based molecular monolayers connected by metallic atoms providing strong covalent linkages. By embedding the metallic precursor for fractal nanostructures within the carbon-based nanosheet during the initial synthesis, UV irradiation initiates the photoreduction of metallic atoms and their growth into fractal nanostructures with high yield and uniformity.
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公开(公告)号：US12223265B2
公开(公告)日：2025-02-11
申请号：US17855248
申请日：2022-06-30
Applicant: Qatar Foundation for Education, Science and Community Development , Massachusetts Institute of Technology
Inventor： Preslav I. Nakov , Giovanni Da San Martino , Seunghak Yu
IPC: G06F40/205 , G06F3/04842 , G06F40/289
Abstract: Explainable propaganda detection is provided by parsing each sentence of a plurality of sentences in an article for structural details; identifying, via a machine learning model, dimensional features across the plurality of sentences based on the structural details; identifying, via the machine learning model, a propagandizing tactic demonstrated in each sentence of the plurality of sentences based a covariance score to the propagandizing tactic and the plurality of dimensional features identified for a given sentence; and displaying, in a user interface that includes the article, propaganda labels corresponding to the propagandizing tactic identified for each sentence of the plurality of sentences.
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公开(公告)号：US20240382921A1
公开(公告)日：2024-11-21
申请号：US18436165
申请日：2024-02-08
Abstract: A reactor configuration, system and method for producing a carbon material and a syngas, such as, for CARGEN® technology, are provided. The reactor configuration, system and method includes/utilizes a reactor including a fluidized bed reactor having one or more vertical reactor tubes, or the reactor system includes a chemical vapor deposition reactor including one or more horizontal reactor tubes.
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公开(公告)号：US20240359977A1
公开(公告)日：2024-10-31
申请号：US18645872
申请日：2024-04-25
Inventor： Ma'moun Al-Rawashdeh , Patrick Linke , Ahmed Mohamed Shehata Soliman
CPC classification number: C01B3/38 , C01B32/40 , C01B2203/0238 , C01B2203/1241
Abstract: A process is provided that can convert the available CO2 stream (from any captured source) and CH4 (or natural gas, or hydrocarbon gas) stream to separated streams of CO and H2. Multiple options exist for utilization. Synthesis gas can be integrated with an existing syngas facility or combined with H2 from an electrolyze to make methanol or FT synthesis to make liquid fuels. When operating the process with separated H2 and CO streams. These can be integrated into different chemical processes and not necessarily mixed together. For example, H2 can be sold as a product, and CO can be used as a feedstock to make chemicals. The present disclosure is a desirable add-on to an industrial facility to process CO2 emission into the value stream.
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公开(公告)号：US12122731B2
公开(公告)日：2024-10-22
申请号：US17374247
申请日：2021-07-13
Inventor： Ahmed Abotaleb , Giovanni Scabbia , Alessandro Sinopoli
IPC: C07C1/32 , B01D3/00 , B01D3/14 , B01J19/00 , B01J19/24 , B01J21/04 , B01J23/04 , B01J23/42 , B01J23/883 , B01J29/40 , C01B3/26 , C01B32/75 , C07C319/06
CPC classification number: C07C1/322 , B01D3/007 , B01D3/14 , B01J19/0013 , B01J19/0033 , B01J19/245 , B01J21/04 , B01J23/04 , B01J23/42 , B01J23/883 , B01J29/40 , C01B3/26 , C01B32/75 , C07C319/06 , B01J2219/0004 , B01J2219/00103 , B01J2219/00159 , C01B2203/0277 , C01B2203/062 , C01B2203/107 , C01B2203/1241 , C01B2203/1623 , C07C2529/40
Abstract: The present disclosure is generally directed to a new and innovative system, process and method that utilize a new “non-oxygen type of oxidizers” process for methane (CH4) upgrading to value-added products such as olefins and aromatics (i.e., benzene, toluene and xylene (BTX)) etc. and further removing toxic impurities such as sulphur-containing compounds (i.e. H2S) by using the sulphur as a source of radical.
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