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公开(公告)号：US11459439B2
公开(公告)日：2022-10-04
申请号：US16984370
申请日：2020-08-04
Inventor： Landon D. Nash , Duncan J. Maitland , Nicole Docherty , Thomas S. Wilson , Ward Small, IV , Jason Ortega , Pooja Singhal
IPC: C08J9/36 , B29C59/14 , B32B27/06 , B32B5/18 , A61L31/14 , A61L31/06 , A61L24/00 , A61L24/04 , B05D1/00 , B05D3/14 , B05D7/02 , B29K33/04 , B29C44/56 , B29K69/00 , B29K75/00 , B29K77/00
Abstract: An embodiment includes a system comprising: a monolithic shape memory polymer (SMP) foam having first and second states; wherein the SMP foam includes: (a) polyurethane, (b) an inner half portion having inner reticulated cells defined by inner struts, (c) an outer half portion, having outer reticulated cells defined by outer struts, surrounding the inner portion in a plane that provides a cross-section of the SMP foam, (d) hydroxyl groups chemically bound to outer surfaces of both the inner and outer struts. Other embodiments are discussed herein.
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公开(公告)号：US20220250914A1
公开(公告)日：2022-08-11
申请号：US17581540
申请日：2022-01-21
Inventor： Rohan Ashok Hule , Micah J. Green , Sanjit Saha , Pritishma Lakhe , Sundararajan Uppili , Sergey Yakovlev
IPC: C01B32/19
Abstract: A method of electrochemical exfoliation, may include: electrochemically exfoliating a parent material comprising coke, wherein the electrochemically exfoliating comprises introducing the parent material into a porous chamber, applying pressure to the porous chamber to thereby compress the parent material in the porous chamber, and applying a potential bias to the parent material while at least a portion of the parent material is in contact with an electrolyte solution to produce a mixture of exfoliated material and unexfoliated parent material, wherein the exfoliated material comprises exfoliated graphene; and separating at least a portion of the exfoliated material from the unexfoliated parent material.
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公开(公告)号：US11407819B2
公开(公告)日：2022-08-09
申请号：US16879272
申请日：2020-05-20
Applicant: THE TEXAS A&M UNIVERSITY SYSTEM , Università degli Studi di Pavia , Technische Universität Braunschweig
Inventor： Ya-Ping Ko , Magnus Hook , Srishtee Arora , Livia Visai , Federico Bertoglio , Michael Hust , Doris Meier
IPC: A61K39/085 , C07K16/12 , A61K47/68
Abstract: The present disclosure provides methods and composition including vaccines, monoclonal antibodies, polyclonal antibodies, chimeric molecule of an extracellular fibrinogen binding protein (Efb) and targeted agent delivery pharmaceutical composition comprising at least a portion of a modified N-terminus region, at least a portion of a modified C-terminus region, or both, wherein the modified extracellular fibrinogen binding protein results in inhibiting the fibrinogen binding, C3 binding, or both or administering to a subject a pharmacologically effective amount of a vaccine in a pharmaceutically acceptable excipient, comprising a modified extracellular fibrinogen binding protein comprising at least a portion of a modified N-terminus region, at least a portion of a modified C-terminus region, or both, wherein the modified extracellular fibrinogen binding protein results in not shielding the staphylococcus bacterium from recognition by a phagocytic receptor.
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公开(公告)号：US20220238256A1
公开(公告)日：2022-07-28
申请号：US17511278
申请日：2021-10-26
Inventor： Peter McIntyre , John Scott Rogers
Abstract: A design is presented for a structured cable suitable for carrying a large electric current in a cable-in-conduit comprising an assembly of rectangular stacks of thin superconducting tapes, with provisions for mechanical support of large mechanical stress and cross-flow of cooling fluid capable of removing large amounts of heat.
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公开(公告)号：US20220223719A1
公开(公告)日：2022-07-14
申请号：US17710092
申请日：2022-03-31
Applicant: The Texas A&M University System
Inventor： Michael Everett Babb , Harlan Rusty Harris
Abstract: A method of making a semiconductor device includes depositing an amorphous layer on a substrate, masking a portion of the amorphous layer, removing a portion of the amorphous layer to form a first channel into the amorphous layer, depositing a semiconductor layer onto the substrate layer, and removing at least a portion of a defect region of the semiconductor layer to form a second channel.
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Patent Agency Ranking
公开(公告)号：US20220190226A1
公开(公告)日：2022-06-16
申请号：US17550874
申请日：2021-12-14
Applicant: The Texas A&M University System
Inventor： Choongho Yu , Yufan Zhang
Abstract: A hydro-electrochemical power generator includes an interlayer having a first end and a second end opposite the first end, a first electrode in contact with the first end of the interlayer, wherein the first electrode includes a first material that is a corrodible metallic material, a second electrode in contact with the second end of the interlayer, wherein the second electrode includes a second material that is a corrodible metallic material, and at least one heat source coupled to one of the first electrode and the second electrode and configured to apply a temperature gradient across the first end and the second end of the interlayer, and wherein the first electrode and the second electrode are configured to output a non-zero electrical voltage in response to the application of the temperature gradient.
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97.发明申请公开(公告)号：US20220183994A1
公开(公告)日：2022-06-16
申请号：US17600837
申请日：2020-04-03
Applicant: The Texas A&M University System
Inventor： Carolyn L. Cannon , Kush Shah , Bhagath Chirra , Qingquan Chen , Mansoor Khan , Hung-Jen Wu
IPC: A61K9/70 , A61K33/38 , A61K31/197 , A61K31/375 , A61K31/4045 , A61K31/192
Abstract: In an embodiment, a drug delivery system and method of use thereof to treat inflammation and bacterial pathogens including multi-drug resistant pathogens, such as MDR-Pseudomonas aeruginosa, or reactive oxygen species in a subject is provided. In some embodiments, the drug delivery system includes a polymeric material, an excepient, an antioxidant agent, and an anti-inflammatory and antimicrobial agent. In some embodiments, the anti-inflammatory and antimicrobial agent is a salt of an anti-inflammatory agent and an antimicrobial agent formulated to provide a combination of antimicrobial and anti-inflammatory action from a single molecule. In some embodiments, the combined anti-inflammatory and antimicrobial agent is a silver salt of ibuprofen. In other embodiments, the combined anti-inflammatory and antimicrobial agent is unmodified, native ibuprofen.
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公开(公告)号：US11357488B2
公开(公告)日：2022-06-14
申请号：US16751436
申请日：2020-01-24
Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
Inventor： Mark A. Wierzbicki , Duncan Maitland , Matthew W. Miller , Andrea D. Muschenborn , Landon Nash , Jason M. Szafron , Todd Landsman
Abstract: A device for a tissue channel includes a device frame, a shape memory polymer foam segment coupled to the device frame, and an attachment structure coupled to the device frame. The device frame includes a proximal structure, a distal structure, and an intermediate structure coupled to the proximal structure and the distal structure. The proximal structure is configured to collapse to fit into a delivery structure and expand to block migration of the proximal structure. The distal structure is configured to collapse to fit into the delivery structure and expand to block migration of the distal structure. The intermediate structure is configured to fit in the tissue channel upon device deployment. The shape memory polymer foam segment is configured to compress to fit into the delivery structure and occlude the channel. The attachment structure is configured to attach and detach the device from a delivery guide.
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公开(公告)号：US20220179186A1
公开(公告)日：2022-06-09
申请号：US17540684
申请日：2021-12-02
Applicant: THE TEXAS A&M UNIVERSITY SYSTEM
Inventor： Dugan UM
IPC: G02B21/36 , H04N13/211 , H04N13/254 , H04N13/122 , G06F30/10
Abstract: The present disclosure provides a microscale three-dimensional modeling system comprising a lighting condition, a camera, a microscope, and a mobile photographic platform. Methods of utilizing the system are also included in the present disclosure, including a method of generating a three-dimensional surface model of an object as well as a method of generating a three-dimensional CAD model of an object.
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公开(公告)号：US11345067B2
公开(公告)日：2022-05-31
申请号：US16870094
申请日：2020-05-08
Inventor： Jennifer N. Rodriguez , Duncan J. Maitland , Thomas S. Wilson
IPC: B29C44/56 , C08J9/38 , A61L31/06 , A61L31/14 , C08G18/73 , B32B5/18 , B32B5/32 , C08G18/32 , C08L75/04 , B29K75/00 , C08G101/00 , B29K105/04
Abstract: Polymeric based closed cell foams, such as shape memory polymer foams, contain bubbles. Making these bubbles continuous is called reticulation. Disclosed are embodiments of a device and method to controllably reticulate polymer-based closed cell foams by puncturing the membranes of these polymer-based closed cell foams.
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