公开(公告)号：US11179704B2

公开(公告)日：2021-11-23

申请号：US16349936

申请日：2017-11-14

Applicant: Research Triangle Institute

Inventor： Qinghe Zheng ,  Marty Lail ,  Kelly E. Amato

IPC: B01J23/89 ,  B01J23/00 ,  B01J23/78 ,  B01J35/04 ,  B01J37/03 ,  B01J37/08 ,  F01N3/10 ,  F01N3/28

Abstract: The present disclosure provides perovskite catalytic materials and catalysts comprising platinum-group metals and perovskites. These catalysts may be used as oxygen storage materials with automotive applications, such as three-way catalysts. They are also useful for water or CO2 reduction, or thermochemical energy storage.

公开(公告)号：US20210338879A1

公开(公告)日：2021-11-04

申请号：US17245529

申请日：2021-04-30

Applicant: Research Triangle Institute

Inventor： James Lynn Davis ,  Howard Jerome Walls ,  Karmann C. Mills ,  David Edward Dausch

IPC: A61L9/20 ,  A41D31/30 ,  A62B23/02 ,  A62B17/00

Abstract: An air filtration media with integrated disinfection capability. The media has a collection filter for capture of pathogens, and an ultraviolet (UV) radiation source integrated into the collection filter such that the pathogens collected by the collection filter are exposed to UV radiation from the UV radiation source.

公开(公告)号：US11142546B2

公开(公告)日：2021-10-12

申请号：US16090726

申请日：2017-03-23

Applicant: Research Triangle Institute

Inventor： Scott Runyon ,  Carla Hassler ,  Craig Shiner ,  Sanju Narayanan

IPC: C07K5/02 ,  C07K5/065 ,  A61K31/4015 ,  A61K31/55 ,  C07D207/416 ,  A61K31/495 ,  A61P25/20 ,  C07C237/24 ,  A61P25/30 ,  C07D211/60 ,  C07D223/20 ,  C07K11/00 ,  A61K38/00

Abstract: Neuropeptide S receptor agonists are provided. The NPS agonists include peptidomimetic analogs exhibiting affinity for and activity at the neuropeptide S receptor. The molecules may be useful in the treatment of disorders, syndromes and conditions mediated by modulation of the neuropeptide S receptor such as substance abuse, narcolepsy, insomnia, obesity, cognitive decline, dementia, Alzheimer's disease, panic disorder, generalized anxiety, PTSD, phobias, schizophrenia and as supportive medication during any kind of cessation program in cognitive behavioral therapy, such as drug addiction, eating disorders and gambling.

公开(公告)号：US11123712B2

公开(公告)日：2021-09-21

申请号：US16320116

申请日：2017-07-26

Applicant: Research Triangle Institute

Inventor： Marty Lail ,  Paul Mobley ,  Jonathan Peters ,  Sree Nandita Akunuri ,  Joshua J. Hlebak

IPC: C01B32/40 ,  B01J23/68 ,  B01J21/04 ,  B01J23/652 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  C07D301/03 ,  B01J29/03

Abstract: The present disclosure provides mixed molybdenum oxide catalysts, methods for preparing epoxides from olefins and CO2 using them, and methods of making the mixed molybdenum oxide catalysts by impregnation or co-precipitation. In a preferred embodiment, the mixed molybdenum oxide catalysts are silver/molybdenum oxide catalysts, ruthenium/molybdenum oxide catalysts, or a combination thereof.

公开(公告)号：US11078404B2

公开(公告)日：2021-08-03

申请号：US16547201

申请日：2019-08-21

Applicant: Research Triangle Institute

Inventor： Leah Marie Johnson ,  Ginger Denison Rothrock ,  Chasity Antoninette Norton ,  Nicolas Daniel Huffman ,  Jeffrey Brent Mecham

IPC: C09K8/588 ,  E21B33/138 ,  E21B43/20 ,  C09K8/508 ,  C09K8/512 ,  C09K8/516

Abstract: The present disclosure relates to delivery and release systems, such as core-shell particles. An exemplary composition according to the disclosure can include a degradable polymeric shell surrounding a core that includes a crosslinker, which can encompass a metal, such as chromium. The core-shell particles can be provided with a gel-forming polymer, such as a polyacrylamide, into a subterranean reservoir having conditions such that the shell of the core-shell polymer degrades, and the so-released metal is effective to at least partially crosslink the gel-forming polymer to form a gel. The so-formed gel can be effective to control water flow through the subterranean reservoir, such as in relation to a waterflood of the reservoir.

公开(公告)号：US20210230020A1

公开(公告)日：2021-07-29

申请号：US17227581

申请日：2021-04-12

Applicant: Korea University Research and Business Foundation ,  RESEARCH TRIANGLE INSTITUTE

Inventor： Jae Woo LEE ,  Young Chul CHOI ,  Ou Kyung CHOI ,  Gyu Dong KIM ,  Dan Dan DONG ,  Jun Ho SEO

IPC: C02F1/26

Abstract: Disclosed is a desalination apparatus using a solvent extraction scheme. The desalination apparatus using a solvent extraction scheme includes a source water supply module configured to supply source water including salt of a first concentration and water, a functional solvent supply module configured to supply a functional solvent, of which the solubility in water varies according to temperature, a mixing module configured to mix the source water from the source water supply module and the functional solvent from the functional solvent supply module, a first separation module configured to receive mixture water, in which the source water and the functional solvent are mixed, from the mixing module, and dissolve the water contained in the source water in the functional solvent, a salt crystallization module configured to receive the source water including salt of a second concentration that is higher than the first concentration, from which the water has been removed, from the first separation module, and a second separation module configured to receive the functional solvent, in which the water has been dissolved, from the first separation module, and thermally separate the water and the functional solvent at a second temperature that is higher than the first temperature.

公开(公告)号：US20210178316A1

公开(公告)日：2021-06-17

申请号：US17185301

申请日：2021-02-25

Applicant: Research Triangle Institute

Inventor： Marty Lail ,  Luke Coleman

IPC: B01D53/14 ,  B01D53/78 ,  B01D53/62 ,  B01D53/56 ,  B01D53/48 ,  B01D53/50

Abstract: A solvent system for the removal of acid gases from mixed gas streams is provided. Also provided is a process for removing acid gases from mixed gas streams using the disclosed solvent systems. The solvent systems may be utilized within a gas processing system.

公开(公告)号：US20210121850A1

公开(公告)日：2021-04-29

申请号：US16635790

申请日：2018-08-01

Applicant: Research Triangle institute

Inventor： Jian-Ping Shen ,  Jason S. Norman ,  Brian S. Turk ,  Ragbubir Gupta

IPC: B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  B01D53/02

Abstract: Zinc oxide-based sorbents, and processes for preparing and using them are provided, wherein the sorbents are preferably used to remove one or more reduced sulfur species from gas streams. The sorbents contain an active zinc component, optionally in combination with one or more promoter components and/or one or more substantially inert components. The active zinc component is a two-phase material, consisting essentially of a zinc oxide (ZnO) phase and a zinc aluminate (ZnAl2O4) phase. Each of the two phases is characterized by a relatively small crystallite size of typically less than about 50 nm (500 Angstroms). Preferably the sorbents are prepared by using an alkali metal base to convert a precursor mixture, containing a precipitated zinc oxide precursor and a precipitated aluminum oxide precursor, to the two-phase, active zinc oxide containing component, with the resulting sorbent having a sodium level within a desired range.

公开(公告)号：US10954181B2

公开(公告)日：2021-03-23

申请号：US16506345

申请日：2019-07-09

Applicant: Research Triangle Institute

Inventor： Ofei D. Mante ,  Mustapha Soukri ,  Samuel J. Thompson ,  David C. Dayton

IPC: C07C37/68 ,  C10G1/00 ,  C10G3/00 ,  C10G69/04 ,  C07C37/00

Abstract: A process for selectively recovering a phenolic compound from feedstock comprising bio-crude and/or bio-oil is described. The recovery efficiency of the selected phenolic compound is greater than 70 wt % and the purity of the recovered selected phenolic compound is higher than 80 wt %. The process comprises distilling the feedstock to isolate the selected phenolic compound in a first distillate fraction comprising the selected phenolic compound, concentrating the selected phenolic compound from the first distillate fraction in a concentrated mixture, and purifying the concentrated mixture to recover the selected phenolic compound.

公开(公告)号：US10899699B2

公开(公告)日：2021-01-26

申请号：US16300436

申请日：2017-05-11

Applicant: RESEARCH TRIANGLE INSTITUTE

Inventor： Bruce Blough ,  Ann Decker ,  Richard Rothman

IPC: A61K31/135 ,  A61P25/30 ,  C07C211/28

Abstract: The disclosure provides monoamine neurotransmitter releaser and/or monoamine uptake inhibitor compounds having biogenic amine transporter activity but lacking substantial activity at 5-HT2 receptor subtypes. The phenethylamine or vinylogous phenethylamine compounds of the disclosure are useful in treating diseases, conditions and/or disorders mediated by activity of one or more of the monoamine neurotransmitters.