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公开(公告)号：US11248076B2
公开(公告)日：2022-02-15
申请号：US16272261
申请日：2019-02-11
Inventor： Eric W. Cochran , Nacu Hernandez , Michael Forrester , Shailja Goyal , Austin Hohmann
IPC: C08F22/10 , C08F222/10 , C08F293/00 , C04B26/26 , C09J133/06 , C08F220/28 , C08F20/28 , B60C1/00 , C04B111/00 , C04B24/02 , C04B24/26
Abstract: The present invention relates to a homopolymer, copolymer, block copolymer, and statistical copolymer comprising plural polyol monomeric units. The polyol monomeric units being acrylated and acylated or acetalized. The acrylated and acylated or acetalized polyol monomeric units have an average degree of acrylation which is 1 or more, but less than the number of the hydroxyl groups of the polyol and have an average degree of acylation or acetalization which is 1 or more, but less than the number of the hydroxyl groups of the polyol. The present invention also relates to a method of making the homopolymers, copolymers, block copolymers, and statistical copolymers, and using them in various applications, such as asphalt rubber modifiers, adhesives, or an additive in a fracking fluid for oil fracking.
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公开(公告)号：US20220033305A1
公开(公告)日：2022-02-03
申请号：US17275500
申请日：2019-09-17
Inventor： Eric W. COCHRAN , Nacu HERNANDEZ , Austin HOHMANN , Ronald Christopher WILLIAMS , Michael FORRESTER , Baker KUEHL , Conglin CHEN
Abstract: The present application is directed to a composition that includes a polymer comprising two or more units of monomer A, with monomer A being a radically polymerizable plant oil, animal oil, synthetic triglyceride, or mixture thereof and an epoxidized vegetable oil, an epoxidized fatty acid, or an epoxidized fatty ester. The present application is also directed to further compositions, methods of producing a liquid cement composition, and methods of paving.
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公开(公告)号：US20220031771A1
公开(公告)日：2022-02-03
申请号：US17304444
申请日：2021-06-21
Inventor： Anumantha G. Kanthasamy , Gregory Phillips , Ahmed Abdalla , Nicholas John Backes , Piyush Padhi
IPC: A61K35/741 , A61K31/198 , A61K31/165 , A61K9/50 , A61K9/19 , A61P25/28 , A61P25/16
Abstract: The present invention generally provides methods and compositions for the treatment of Parkinson's disease, Alzheimer's disease, depression, anxiety, and memory deficits. The invention relates to recombinant microorganisms, particularly gut-colonizing probiotics, modified to produce L-DOPA as well as microcapsules and lyophilized formulations comprising the same.
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公开(公告)号：US11170919B2
公开(公告)日：2021-11-09
申请号：US16501332
申请日：2019-03-27
Inventor： Jun Cui , Gaoyuang Ouyang , Brandt Jensen , Kevin W. Dennis , Baozhi Cui
Abstract: The invention involves producing discontinuous, flake-shaped particles of a soft magnetic material, coating the flake-shaped particles with an electrically insulating coating, and consolidating the coated flaked-shaped particles to form a soft magnetic bulk shape. The consolidated bulk shape can comprise a layer or a simple or complex 3D magnet part shape, which has a consolidated layered microstructure that includes laminated soft magnetic regions that are substantially encapsulated by an electrical insulating layer to increase the resistivity of soft magnetic material, especially when used in silicon iron magnet parts.
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65.发明授权公开(公告)号：US11147922B2
公开(公告)日：2021-10-19
申请号：US16508934
申请日：2019-07-11
Inventor： Derrick K. Rollins , Yong Mei
Abstract: This invention relates to a feedback predictive controller, systems comprising and methods employing the same. Preferably the feedback predictive controller and/or systems comprising the feedback predictive controller are part of an automatic insulin delivery system. The methods described herein can be used to control blood glucose concentration in a patient with diabetes. Preferably, the insulin delivery system is an artificial pancreas.
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Patent Agency Ranking
公开(公告)号：US20210311329A1
公开(公告)日：2021-10-07
申请号：US17051665
申请日：2018-11-20
Inventor： Long Que , Gil Ben-Shlomo , Chao Song
Abstract: Various embodiments disclosed relate to contact lens including nanopores. A contact lens can include a nanoporous film including nanopores that are on an inner surface of the contact lens, and a backing lens on the nanoporous film. Various embodiments further include a biomarker-sensing region of the nanoporous film, a drug storage and delivery region of the nanoporous film, or a combination thereof.
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公开(公告)号：US20210292623A1
公开(公告)日：2021-09-23
申请号：US17204475
申请日：2021-03-17
Inventor： Greg CURTZWILER , Keith VORST , Alexandra IVEY , Sharan RAMAN
IPC: C09J175/14 , C08G18/67 , C08G18/42 , C08G18/32 , C08G63/52 , C08G63/81 , C08G18/73 , C08G18/72 , C09J167/08 , C09J11/04 , C09J5/00
Abstract: The present application relates to polyurethane polymers produced by polymerizing a reactant mixture comprising triglycerides of Physaria fendleri, one or more polyisocyanates, and one or more polyols, wherein the triglycerides of Physaria fendleri have a hydroxyl value ranging from 90 milligrams of potassium hydroxide per gram of the triglycerides of Physaria fendleri to 250 milligrams of potassium hydroxide per gram of the triglycerides of Physaria fendleri. The present application also relates to polyester polymers produced by polymerizing a reactant mixture comprising triglycerides of Euphorbia Lagascae, and one or more dicarboxylic acids. Also disclosed are the methods of formation of the polyurethane and polyester polymers, and their use as adhesives.
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公开(公告)号：US11123584B1
公开(公告)日：2021-09-21
申请号：US17103501
申请日：2020-11-24
Inventor： James E. Fay, III , Richard Dennis Vigil , John A. Soderquist , Andrew S. Heller , Trung Lo Deo , Cameron Lynch , Danilo R. Manfre , Beate Schmittmann
Abstract: An entrainment-based filtering system for use in connection with a facemask or respirator that includes: a filter housing defining an interior volume comprising at least one airflow pathway having an airflow pathway length that is longer than the length of the interior volume and spaced within the interior volume; and a plurality of entrainment substrates. The plurality of entrainment substrates is positioned within the at least one airflow pathway and the plurality of substrates and the dimensions of the at least one airflow pathway together function to entrain particles on the surface of the chemically coated entrainment substrates and prevent at least 95% of particles traveling through the at least one airflow pathway from exiting the entrainment-based filter.
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公开(公告)号：US11090579B2
公开(公告)日：2021-08-17
申请号：US16350841
申请日：2019-01-22
Inventor： Denis Prodius , Cajetan Ikenna Nlebedim , Anja-Verena Mudring
IPC: B01D11/04 , C01F17/10 , C01F17/20 , C02F1/54 , C07C51/48 , C01F17/17 , B03D3/00 , B01D21/01 , C02F101/20 , C02F103/10 , C01F17/30 , C22B59/00 , C07C55/07
Abstract: A method is provided for separating and/or purifying different metal oxalates by mixing the different metal oxalates in an aqueous solution comprising oxalic acid and an organic base so that at least one metal oxalate is soluble and at least another metal oxalate is not soluble. Different rare earth metal oxalates and/or transition metal oxalates can be separated.
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公开(公告)号：US20210169419A1
公开(公告)日：2021-06-10
申请号：US17247112
申请日：2020-11-30
Inventor： SEVAL OREN , Liang Dong
IPC: A61B5/00 , A61B5/01 , B32B37/12 , G01N33/00 , A61B5/11 , B32B9/04 , B32B7/12 , B32B37/00 , G01L1/20
Abstract: Methods, systems, and apparatus for high-resolution patterning of various substrates with functional materials, including nanomaterials. A technique of preparing a patterned substrate in a high-resolution mold for stick and transfer process is disclosed with promotes integrity of the high-resolution pattern onto the substrate. One example of a substrate is an adhesive tape. The transferred pattern(s) are scalable and can be implemented in different fabrication processes. One example is a roll-to-roll processes. In one embodiment, the transferred pattern comprises nanomaterials and the substrate comprises a flexible substrate for use in flexible and conformal assemblies for a wide variety of applications including, but not limited to, electrical-based sensors on non-planar inanimate surfaces, plant body surface, or human or animal skin.
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