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公开(公告)号：US11800882B2
公开(公告)日：2023-10-31
申请号：US17477676
申请日：2021-09-17
Inventor： William Gibbons , Michael L. Brown
CPC classification number: A23J1/125 , A23J1/14 , A23J1/148 , A23K10/14 , A23K10/38 , A23K20/147 , A23K40/20 , A23K40/25 , A23K50/80 , Y02A40/818
Abstract: The present invention describes a bio-based process to produce high quality protein concentrate (HQPC) by converting plant derived celluloses into bioavailable protein via aerobic incubation, including the use of such HQPC so produced as a nutrient, including use as a fish meal replacement in aquaculture diets.
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132.发明授权公开(公告)号：US11724234B2
公开(公告)日：2023-08-15
申请号：US16329653
申请日：2016-08-31
Applicant: SOUTH DAKOTA BOARD OF REGENTS
Inventor： Rajesh Sahadevan , Todd J. Menkhaus , Hao Fong
CPC classification number: B01D69/125 , B01D67/0079 , B01D69/10 , B01D69/12 , B01D69/148 , B01D71/56 , B01D2323/26 , B01D2323/30 , B01D2323/39 , B01D2323/40 , B01D2325/02
Abstract: This invention relates thin film nanocomposites (TFNCs) and methods of preparing the same by molecular layer-by-layer assembly. The TFNCs comprise a porous nanofibrous support first layer coated with a mid-layer having an outer separating layer, wherein the out separating layer has one or more bilayers or trilayers. The TFNCs can be particularly suitable for use as filtration membranes for the separation of dissolved components from fluids such as ultrafiltration, nanofiltration, and reverse osmosis. Thus, embodiments of the invention also include filtration systems and methods of filtering.
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公开(公告)号：US11626584B2
公开(公告)日：2023-04-11
申请号：US17249276
申请日：2021-02-25
Applicant: SOUTH DAKOTA BOARD OF REGENTS
Inventor： Haiping Hong , David R. Salem , Gregory Lee Christensen , Ruidong Yang , Hammad A. Younes
IPC: H01M4/133 , H01M4/36 , H01M4/52 , H01M4/62 , H01M4/04 , H01M4/38 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/052 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/1393 , H01M4/66 , H01M4/70 , H01M10/0525 , H01M10/0585 , B82Y30/00 , H01M4/587 , H01M4/02
Abstract: An electrode comprises carbon nanoparticles and at least one of metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles. A surfactant attaches the carbon nanoparticles and the metal particles, metal oxide particles, metalloid particles and/or metalloid oxide particles to form an electrode composition. A binder binds the electrode composition such that it can be formed into a film or membrane. The electrode has a specific capacity of at least 450 mAh/g of active material when cycled at a charge/discharge rate of about 0.1 C.
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公开(公告)号：US11568161B2
公开(公告)日：2023-01-31
申请号：US16884474
申请日：2020-05-27
Applicant: South Dakota Board of Regents
Inventor： David Langerman , Jon Kellar , William Cross , P. Stanley May , Julian Brackins , Jeevan Meruga , Aravind Baride , John Rapp
IPC: G06K7/10 , C09D11/50 , C09D11/037 , G01N21/00 , G07D7/00 , G07D7/005 , G07D7/0043 , G07D7/1205 , B42D25/29 , B42D25/382 , C09D11/03 , C09K11/77 , G06K7/14 , G01N21/64 , H01L23/00
Abstract: An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.
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公开(公告)号：USD949979S1
公开(公告)日：2022-04-26
申请号：US29713541
申请日：2019-11-15
Applicant: South Dakota Board of Regents
Designer： Angela McKillip , Todd Letcher , Roxanne Lucchesi , Craig Silvernagel , Barb Heller , Kay Cutler , Chris Hume , Abigail Vaz , Maggie Smither , Elisabeth Gordon , Nathan Stang , Angela Heinz , Tyana Gottsleben
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Patent Agency Ranking
公开(公告)号：US11306195B2
公开(公告)日：2022-04-19
申请号：US17248742
申请日：2021-02-05
Applicant: SOUTH DAKOTA BOARD OF REGENTS
Inventor： Andrew T. Brady , Bert D. Mannhalter , David R. Salem
IPC: C08K7/06 , B32B7/02 , B29C43/24 , C08K7/14 , B32B5/26 , B32B27/12 , C08K7/02 , B29B7/46 , B29B7/90 , B32B15/14 , C08L51/06 , B32B5/08 , B29B7/00 , B32B5/02 , C08L23/12 , B29C48/21 , B29C48/00 , B29C48/92 , B29C48/76 , B29C48/40 , B29C48/08 , B29C48/285 , B29C48/05 , B29C48/35 , B29C48/625 , B29C48/405 , B32B15/04 , B32B27/06 , B32B37/14 , B29B7/82 , B29B7/84 , B29B7/72 , B29B7/60 , B32B37/10 , B29C48/475 , B29C48/04 , B29C48/485 , B29L7/00
Abstract: The invention relates to compositions comprising composite materials comprised of discontinuous fibers and one or more polymers and/or oligomers. The invention relates to methods of making the same. The composite materials can be in the form of compositions, composite sheets, laminates, pellets, and/or shaped composite products.
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公开(公告)号：US11276880B2
公开(公告)日：2022-03-15
申请号：US16589429
申请日：2019-10-01
Applicant: South Dakota Board of Regents
Inventor： Alevtina Smirnova , Matthew Dondelinger , Joel Swanson
IPC: H01M10/0562 , H01M10/052 , H01M4/66 , H01M4/02
Abstract: The present disclosure relates to a manufacturing process of the solid-state glass-ceramic electrolytes, known in the art as antiperovskites. Specifically, the disclosure is focused on manufacturing of the solid-state electrolyte from the corresponding precursors directly on the active electrode surface of an electrochemical device, specifically anode or cathode of the lithium-ion or lithium metal batteries.
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138.发明授权公开(公告)号：US11214018B2
公开(公告)日：2022-01-04
申请号：US15520976
申请日：2015-10-23
Applicant: South Dakota Board of Regents
Inventor： Eric D. Schmid , David R. Salem
IPC: B29C67/20 , B82Y30/00 , E04B1/80 , B29K105/12 , B29K101/12 , B29L31/10
Abstract: The invention relates to micro-channeled and/or nano-channeled polymer compositions for structural and thermal insulation composites and methods of preparing the same. The composites can be tailored to achieve desired mechanical and thermal insulation properties.
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公开(公告)号：US11173459B2
公开(公告)日：2021-11-16
申请号：US16805319
申请日：2020-02-28
Applicant: South Dakota Board of Regents
Inventor： Ilchgerel Dash , Robb M. Winter
Abstract: An improved a device and method for dispersion and simultaneous orientation of nanoparticles within a matrix is provided. A mixer having a shaft and a stator is provided. The shaft may have a rupture region and erosion region. Further, an orienter having an angled stationary plate and a moving plate are provided. The nanoparticles and the matrix are fed into the mixer. A rotational force is applied to the shaft to produce shearing forces. The shearing forces disperse and exfoliate the nanoparticles within the matrix. The dispersed mixture is outputted onto the moving plate. The moving plate is forced across the angled stationary plate to produce fully developed laminar shear flow. The fully developed laminar shear flow or the two-dimensional extensional drag flow orients the dispersed nanoparticles-matrix mixture.
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公开(公告)号：US20210346516A1
公开(公告)日：2021-11-11
申请号：US17316045
申请日：2021-05-10
Applicant: South Dakota Board of Regents
Inventor： Bernard W.M. WONE , Grigoriy SEREDA
Abstract: The disclosure is directed to nanoparticles, compositions comprising nanoparticles, and methods of using the nanoparticles and compositions to introduce genetic material into a host cell, and in particular, a plant cell nucleus, to cause transformation of the host cell through the expression of genes on the introduced genetic material.
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