公开(公告)号：US20250096312A1

公开(公告)日：2025-03-20

申请号：US18889068

申请日：2024-09-18

Applicant: South Dakota Board of Regents

Inventor： Alevtina Smirnova ,  Karen Ly ,  Kamden Bryant ,  Collin Rodmire ,  Fan Zheng

IPC: H01M10/0562

Abstract: The disclosed invention is related to microwave radiation as a method for the synthesis metal-ion solid-state electrolytes from the group known as antiperovskites or inverse perovskites, and more specifically doped or andoped antiperovskites and the use of microwave radiation to synthesize solid-state oxyhalide electrolytes or their doped derivatives with enhanced metal-ion conductivity resulting in higher purity at a lower cost and applicable for large-scale commercial applications.

公开(公告)号：US20250084356A1

公开(公告)日：2025-03-13

申请号：US18725006

申请日：2023-01-06

Applicant: South Dakota Board of Regents

Inventor： Laura A.E. Brunmaier ,  Travis W. Walker ,  Cyle Miller ,  Timothy M. Brenza

IPC: C12M3/00 ,  C12M1/00

Abstract: A custom platform is developed that is capable of culturing endothelial cells three-dimensionally while inducing physiological stimuli on the cells. A model includes serum-free conditions, allowing more quantifiable angiogenesis studies that investigate the dose dependent effects of various growth factors. Angiogenesis plays a critical role during development, wound healing, and disease; therefore, further investigation of the pathway has broad implications. Also, the development of in vitro vascularized tissue models via angiogenesis provides the ability to investigate endothelial responses after exposure to nanoparticles and mechanisms of drug delivery.

公开(公告)号：US12188926B2

公开(公告)日：2025-01-07

申请号：US16518489

申请日：2019-07-22

Applicant: South Dakota Board of Regents

Inventor： Grant A Crawford ,  George G. Wicks ,  Forest Thompson

IPC: G01N33/52 ,  A61K9/00 ,  A61K9/50

Abstract: An event detection composite in embodiments of the present invention may have one or more of the following features: (a) a plurality of solid and/or hollow and/or porous-wall microspheres, (b) a functional material disposed on or within the plurality of microspheres, wherein the functional material can have unique optical, electrical, magnetic, thermal, or chemical properties, where these properties can be realized upon the plurality of microspheres being exposed to a physical, optical, electrical, magnetic, thermal or chemical stimuli, and (c) a host matrix containing the plurality of microspheres.

公开(公告)号：US20240336538A1

公开(公告)日：2024-10-10

申请号：US18580985

申请日：2022-07-21

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Lin Wei ,  Zhisheng Cen ,  Cheng Zhang ,  Yajun Wu

IPC: C05D9/00 ,  C05F7/00 ,  C05G1/00 ,  C05G3/40 ,  C05G5/30

CPC classification number: C05D9/00 ,  C05F7/005 ,  C05G1/00 ,  C05G3/40 ,  C05G5/37

Abstract: Disclosed herein is a biochar controlled release fertilizer composition. Various embodiments include biochar and one or more nutrients encapsulated in a biodegradable polymer composite. Further embodiments of the controlled release fertilizer composition include one or more of alginate, kaolin, and waste water sludge. The nutrients of the fertilizer may be released such as to be available at the time needed for crop growth while minimizing waste and potentially harmful environmental effects.

公开(公告)号：US12098354B2

公开(公告)日：2024-09-24

申请号：US16838511

申请日：2020-04-02

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Scott Wood ,  Ram Saraswat

IPC: C12N5/077 ,  C12M1/00 ,  C12M1/12

CPC classification number: C12M25/14 ,  C12M23/20 ,  C12N5/0655 ,  C12M25/06 ,  C12N2533/00 ,  C12N2533/30 ,  C12N2533/76 ,  C12N2535/10

Abstract: The present disclosure describes hydrogels which are micropatterned with a network of wells for cell culture. In a preferred embodiment, the micropatterned hydrogels are embedded with a nanomaterial. Further described are methods of forming the micropatterned hydrogels and methods of culturing cells in the micropatterned hydrogels. The hydrogels can be natural or synthetic.

公开(公告)号：US20240301509A1

公开(公告)日：2024-09-12

申请号：US18597250

申请日：2024-03-06

Applicant: South Dakota Board of Regents

Inventor： Jodi Mirissa Morton ,  Crystal Lynette Levesque

IPC: C12Q1/6888

CPC classification number: C12Q1/6888 ,  C12Q2600/124 ,  C12Q2600/158

Abstract: Disclosed are materials and methods for assisting decision making with regard to gilt (young female pigs) management on pig farms. The methods include means for determining which gilts will develop traits of reproductive success, including predicting early or late estrus, and which should be sold prior to becoming overweight for the full value market.

公开(公告)号：US20240208950A1

公开(公告)日：2024-06-27

申请号：US18292049

申请日：2022-07-07

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Fathi T. HALAWEISH ,  Subhash CHAUHAN ,  Mena JAGGI

IPC: C07D405/12 ,  A61K31/4025 ,  A61P35/00

CPC classification number: C07D405/12 ,  A61K31/4025 ,  A61P35/00

Abstract: Provided are compositions and methods of using an anticancer agent for cancers, such as, ovarian and cervical cancer. The compositions and methods include ormeloxifene derivatives, a selective estrogen receptor modulator (SERM), for the treatment of ovarian and cervical cancers. The compositions and methods include various spectroscopy techniques and molecular modeling to produce derivative molecules comprising the ormeloxifene skeleton to enhance binding to key receptors implicated in cancer compared to ormeloxifene alone. The compositions and methods provide for reduced tumor volume and tumor weight compared to a placebo control.

公开(公告)号：US20240180058A1

公开(公告)日：2024-06-06

申请号：US18528161

申请日：2023-12-04

Applicant: SOUTH DAKOTA BOARD OF REGENTS

Inventor： Ali Mirzakhani Nafchi ,  Ahmed Abdalla ,  Babak Azad

IPC: A01B76/00 ,  F16M11/04 ,  F16M11/08 ,  F16M11/42 ,  G03B17/18

CPC classification number: A01B76/00 ,  F16M11/046 ,  F16M11/08 ,  F16M11/42 ,  G03B17/18

Abstract: A system for monitoring plant or soil characteristics in a crop field, the system comprising a prime mover comprising a base and a camera frame operably coupled to the base. The camera frame comprises a central frame, a rotatable frame rotatably attached to the central frame, at least one camera attached to the rotatable frame.

公开(公告)号：US11896031B2

公开(公告)日：2024-02-13

申请号：US17581535

申请日：2022-01-21

Applicant: THE SOUTH DAKOTA BOARD OF REGENTS, AS GOVERNING BOARD FOR SOUTH DAKOTA STATE UNIVERSITY

Inventor： William Gibbons ,  Michael Brown

IPC: A23K40/25 ,  A23J1/12 ,  A23K40/20 ,  A23K10/14 ,  A23K50/80 ,  A23J1/14 ,  A23K20/147 ,  A23K10/38

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.

公开(公告)号：US11796510B2

公开(公告)日：2023-10-24

申请号：US17246093

申请日：2021-04-30

Applicant: South Dakota Board of Regents

Inventor： Lowell Kolb ,  Charles Tolle ,  Nathan Williams ,  Jason Ash

IPC: G01N29/036 ,  G01N29/24 ,  G01N29/024 ,  G01N29/22

CPC classification number: G01N29/036 ,  G01N29/024 ,  G01N29/222 ,  G01N29/2437 ,  G01N2291/011 ,  G01N2291/014 ,  G01N2291/021 ,  G01N2291/02881 ,  G01N2291/102

Abstract: A system for determining gas characteristics at high altitudes in embodiments of the present invention may have one or more of the following features: (a) a high-altitude balloon having one or more of the following features: (a) a balloon, (b) a balloonsat operably coupled to the balloon, (c) an air path chamber wherein gas at a high altitude can occupy the air path chamber, (d) a first speaker located on a substrate within the air path chamber, wherein the first speaker takes an electrical signal input and creates a first sound wave, and (e) a second speaker located on the substrate facing opposite of the first speaker located outside of the air path chamber, wherein the second speaker takes the electrical signal and creates a second sound wave.