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    Weep-hole drilling
    4.
    发明授权
    Weep-hole drilling 有权

    公开(公告)号：US12209460B2

    公开(公告)日：2025-01-28

    申请号：US18519763

    申请日：2023-11-27

    Applicant: Concore BV

    Inventor： C. G. van Veldhuisen ,  Sven Vallgren

    IPC: E21B11/00 ,  B23B51/04 ,  B28D1/14

    Abstract: A method for creating a weep hole is disclosed. The weep hole is drilled in an uncured, concrete, hollow core structural component having one or more external surfaces and one or more internal surfaces. The weep hole is drilled using a drilling apparatus comprising a drill, a rotating drill bit with an internal fluid passageway, a power source, and a pressurized fluid source. Loose, uncured concrete material deposited near the weep hole on the one or more internal surface as a result of drilling the weep hole is removed by releasing pressurized fluid which flows from the pressurized fluid source, through the drill and the rotating drill bit.

    Gold nanoparticle-ligand conjugates and methods of use
    5.
    发明授权
    Gold nanoparticle-ligand conjugates and methods of use 有权

    公开(公告)号：US12178889B2

    公开(公告)日：2024-12-31

    申请号：US17269113

    申请日：2019-08-20

    Applicant: The Board of Regents of the University of Oklahoma

    Inventor： Roger G. Harrison, Jr. ,  Needa A. Virani

    IPC: A61K49/04 ,  A61K47/69

    Abstract: Gold nanoparticles are conjugated to phosphatidylserine-specific ligands for targeting and binding to surface-exposed phosphatidylserine on tumor cells and tumor vasculature. The ligand may be an annexin (e.g., annexin V). Tumor contrast is significantly increased using the targeted gold nanoparticles. Breast cancer tumors as small as 4 mm, for example, were detectable via computed tomography (CT) within 4 hours after injection of the conjugates, demonstrating usefulness of the conjugates as imaging agents. The targeted gold nanoparticle conjugate may further have a drug conjugated thereto that can be used therapeutically, for example, for cancer treatment. The gold nanoparticle conjugates can also be used for photothermal therapy and can be used in concert with an X-ray radiation treatment for cancer treatment.

    Removable container for livestock tags
    6.
    发明授权
    Removable container for livestock tags 有权

    公开(公告)号：US12178189B1

    公开(公告)日：2024-12-31

    申请号：US18621436

    申请日：2024-03-29

    Applicant: CattleGuard Solutions LLC

    Inventor： Jill Davis

    IPC: A01K13/00 ,  A01K11/00

    Abstract: An animal health product container is described. The animal health product container is provided with a body, a bonding material and a pull tab. The body has a first face and a second face. The body is constructed of a weather resistant material impregnated with an animal health product compound. The bonding material attached to the first face of the body. The bonding material is configured to be weather resistant and allow the body to be removably attached to a tag body of an identification tag for an animal. The pull-tab is attached to the body, the pull tab devoid of the bonding material.

    Geospatial object geometry extraction from imagery
    7.
    发明授权
    Geospatial object geometry extraction from imagery 有权

    公开(公告)号：US12165348B2

    公开(公告)日：2024-12-10

    申请号：US18322157

    申请日：2023-05-23

    Applicant: Pictometry International Corp.

    Inventor： Shadrian Strong

    IPC: G06T7/00 ,  G06T7/13 ,  G06T7/194 ,  G06T7/60 ,  G06T11/20

    Abstract: Apparatuses, systems, methods, and medium are disclosed for precise geospatial structure geometry extraction from multi-view imagery, including a non-transitory computer readable medium storing computer executable code that when executed by a processor cause the processor to: receive an image of a structure having an outline, the image having pixels with first pixel values depicting the structure and second pixel values outside of the structure depicting a background of a geographic area surrounding the structure, and image metadata including first geolocation data; and generate a synthetic shape image of the structure from the image using a machine learning algorithm, the synthetic shape image including pixels having pixel values forming a synthetic shape of the outline, the synthetic shape image having second geolocation data derived from the first geolocation data.

    Rodenticide bait composition
    8.
    发明授权
    Rodenticide bait composition 有权

    公开(公告)号：US12144341B2

    公开(公告)日：2024-11-19

    申请号：US17277813

    申请日：2019-09-26

    Applicant: Reckitt Benckiser LLC

    Inventor： Heidi Fuentes ,  Bikramjit Singh

    IPC: A01N25/00 ,  A01N25/32 ,  A01N43/16 ,  A01N43/90 ,  A01N57/02 ,  A01N59/06 ,  A01P11/00

    Abstract: The present invention relates to a rodenticide bait composition comprising a calcium salt and a dehydrant; wherein the calcium salt is selected from the group consisting of calcium carbonate, calcium citrate, calcium acetate, calcium benzoate, calcium octanoate, calcium stearate, calcium silicate, calcium oxide silicate, calcium sulfate, calcium chloride, calcium bromide, calcium iodide, calcium lactate, calcium gluconate, calcium oxalate, calcium phosphate and combinations of two or more thereof; wherein the calcium salt is present in an amount of less than 20 wt. % based on the total weight of the composition; wherein the dehydrant comprises one or more sources of cellulose and one or more sources of phospholipids.

    Extraction and purification of cannabinoids
    9.
    发明授权
    Extraction and purification of cannabinoids 有权

    公开(公告)号：US12138289B2

    公开(公告)日：2024-11-12

    申请号：US18351940

    申请日：2023-07-13

    Applicant: M-For, LLC

    Inventor： Zachary White

    IPC: A61K36/185 ,  A61K31/05

    Abstract: An improved method for making cannabigerol (CBG) utilizing the following steps. CBG-containing material is contacted with an aqueous alkaline solution containing a hydroxide base and essentially no organic solvents, thereby extracting cannabinoids including carboxylic acids and salts and producing an alkaline extract. Non-soluble CBG-containing material is removed from the alkaline extract to produce a clarified alkaline extract. The extracted cannabinoids are decarboxylated and the resulting cannabigerol is crystallized/precipitated from the clarified alkaline extract at a pH greater than 7.

    Lever operated dump valve with improved accuracy
    10.
    发明授权
    Lever operated dump valve with improved accuracy 有权

    公开(公告)号：US12104712B1

    公开(公告)日：2024-10-01

    申请号：US17525679

    申请日：2021-11-12

    Applicant: Gator, L.L.C.

    Inventor： Jason L. Clark ,  Stephen P. Ambrose

    IPC: F16K31/26 ,  F16K31/14 ,  F16K31/53

    CPC classification number: F16K31/265 ,  F16K31/14 ,  F16K31/53 ,  Y10T137/7439

    Abstract: An improved mechanical dump valve for a liquid level control system. The dump valve comprises a splined shaft that communicates with the valve actuator by a toothed member, such as a splined bore in a dump valve hub. The dump valve also may include pressure ports. Still further, the present invention includes a liquid level control system comprising a trunnion assembly and a mechanical dump valve in which the trim motion of the float valve is transmitted by means of splined shafts in both the trunnion assembly and the dump valve assembly. The inventive system may comprise float weights for weighting the float accurately without having to drill the float and load it with sand or other weighting material. Also included is a kit for retrofitting existing liquid level control systems that use D-shaped connections with splined components.

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