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公开(公告)号：US11981844B2
公开(公告)日：2024-05-14
申请号：US17288431
申请日：2019-10-28
发明人： Shota Naito , Mizuho Sugiuchi
CPC分类号： C09K11/025 , C09K11/02 , C09K11/61 , H01L33/502 , B82Y20/00 , B82Y40/00
摘要： Disclosed is a light-emitting composition with a perovskite compound and a halogen-containing compound.
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公开(公告)号：US11980688B2
公开(公告)日：2024-05-14
申请号：US17506490
申请日：2021-10-20
发明人： Kyeong Nam Yu
CPC分类号： A61K9/1271 , A61K9/1277 , A61K31/506 , A61K31/58 , A61P17/14 , B82Y5/00 , B82Y40/00
摘要： Provided are a nanoliposome-microbubble conjugate in which a drug for hair loss treatment such as finasteride, minoxidil, dutasteride, etc. is encapsulated in a nanoliposome and a composition for alleviating or treating hair loss containing the same. Since an orally administered agent such as finasteride, currently useful as a drug for hair loss treatment, causes side effects, drug delivery through scalp application is most desirable, but the drug is not delivered to hair follicle cells through scalp application alone. Since a drug for hair loss treatment useful as an external preparation for skin causes various side effects, the concentration thereof that is used needs to be further lowered. The above nanoliposome-microbubble conjugate is capable of increasing the delivery efficiency of a drug for hair loss treatment at a low concentration, and is thus very effective at treating androgenic alopecia.
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公开(公告)号：US11977329B2
公开(公告)日：2024-05-07
申请号：US17207501
申请日：2021-03-19
发明人： Shang Hyeun Park , Hojeong Paek , Eun Joo Jang , Shin Ae Jun
IPC分类号： G03F7/00 , C08F220/14 , C09D4/06 , C09K11/02 , C09K11/70 , G02B5/20 , G02B5/22 , G03F7/004 , G03F7/033 , B82Y30/00 , B82Y40/00
CPC分类号： G03F7/0007 , C08F220/14 , C09D4/06 , C09K11/02 , C09K11/703 , G02B5/207 , G02B5/223 , G03F7/004 , G03F7/0042 , G03F7/0047 , G03F7/033 , B82Y30/00 , B82Y40/00 , C09D4/06 , C08F265/06 , C08F220/14 , C08F220/06
摘要： A photosensitive composition including a quantum dot dispersion, a reactive compound having at least two thiol groups, a photopolymerizable monomer having a carbon-carbon double bond, and a photoinitiator, wherein the quantum dot dispersion includes a carboxylic acid group-containing polymer and a quantum dot dispersed in the carboxylic acid group containing polymer, and wherein the carboxylic acid group-containing polymer includes a copolymer of a monomer combination including a first monomer having a carboxylic acid group and a carbon-carbon double bond and a second monomer having a carbon-carbon double bond and a hydrophobic moiety and not having a carboxylic acid group.
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公开(公告)号：US11975970B2
公开(公告)日：2024-05-07
申请号：US17384364
申请日：2021-07-23
IPC分类号： C01B32/18 , B01J19/12 , B82Y40/00 , C01B32/162
CPC分类号： C01B32/18 , B01J19/121 , B82Y40/00 , C01B32/162 , B01J2219/02 , B01J2219/0879 , B01J2219/0892
摘要： High quality carbon nanochains or carbon nanotubes are produced by methods that include mixing a carbon-containing feedstock with a catalyst to form a feedstock/catalyst mixture, or coating a catalyst with a carbon-containing feedstock, and subjecting the feedstock/catalyst mixture or feedstock-coated catalyst to irradiation with a laser to convert the feedstock into carbon nanochains or carbon nanotubes in the presence of the catalyst. In some instances, the feedstock is converted to a char by pyrolysis and the char is instead subjected to laser irradiation. The carbon-containing feedstock can be a biomass or a carbonaceous material. In some instances, the catalyst is a metal salt, preferably a transition metal salt. In some instances, the catalyst is an elemental metal, an alloy, or a combination thereof.
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公开(公告)号：US11974575B1
公开(公告)日：2024-05-07
申请号：US18223361
申请日：2023-07-18
CPC分类号： A01N59/16 , A01P7/04 , B82Y30/00 , B82Y40/00 , C01G5/00 , C01P2002/01 , C01P2002/72 , C01P2002/84
摘要： Silver nanoparticles made by a green synthesis method using silver nitrate and a chlorophyll derivative, such as a chlorophyllin are provided. The thus produced silver nanoparticles can have a crystalline structure and an average particle size ranging from about 10 nm to about 40 nm. The disclosed silver nanoparticles may be useful in treating, preventing, and/or reducing insect infestation of a variety of plants, particularly date palms.
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公开(公告)号：US20240139707A1
公开(公告)日：2024-05-02
申请号：US18543750
申请日：2023-12-18
发明人： James A. Mennell , Daniel J. Despen
IPC分类号： B01J20/22 , B01J20/02 , B01J20/04 , B01J20/06 , B01J20/10 , B01J20/12 , B01J20/20 , B01J20/28 , B01J20/30 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/30 , C01B32/336 , C01B32/39 , C10B39/02 , C10B53/02 , C10B57/00 , C10B57/10
CPC分类号： B01J20/22 , B01J20/02 , B01J20/0225 , B01J20/0288 , B01J20/041 , B01J20/043 , B01J20/046 , B01J20/06 , B01J20/10 , B01J20/12 , B01J20/20 , B01J20/28009 , B01J20/28066 , B01J20/3078 , B82Y30/00 , B82Y40/00 , C01B32/184 , C01B32/30 , C01B32/336 , C01B32/39 , C10B39/02 , C10B53/02 , C10B57/005 , C10B57/10 , B01J2220/485 , Y02C20/40 , Y02E60/36 , Y02P20/145
摘要： Biogenic activated carbon compositions disclosed herein comprise at least 55 wt % carbon, some of which may be present as graphene, and have high surface areas, such as Iodine Numbers of greater than 2000. Some embodiments provide biogenic activated carbon that is responsive to a magnetic field. A continuous process for producing biogenic activated carbon comprises countercurrently contacting, by mechanical means, a feedstock with a vapor stream comprising an activation agent including water and/or carbon dioxide; removing vapor from the reaction zone; recycling at least some of the separated vapor stream, or a thermally treated form thereof, to an inlet of the reaction zone(s) and/or to the feedstock; and recovering solids from the reaction zone(s) as biogenic activated carbon. Methods of using the biogenic activated carbon are disclosed.
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公开(公告)号：US11973211B2
公开(公告)日：2024-04-30
申请号：US16258854
申请日：2019-01-28
发明人： Bor Z. Jang
IPC分类号： B32B9/00 , C01B32/184 , C01B32/225 , H01M4/04 , H01M4/133 , H01M4/134 , H01M4/1393 , H01M4/1395 , H01M4/36 , H01M4/583 , H01M10/0525 , B82Y30/00 , B82Y40/00 , H01M4/02
CPC分类号： H01M4/1393 , C01B32/184 , C01B32/225 , H01M4/0471 , H01M4/133 , H01M4/134 , H01M4/1395 , H01M4/364 , H01M4/583 , H01M10/0525 , B82Y30/00 , B82Y40/00 , C01B2204/04 , H01M2004/021 , Y10T428/30
摘要： Disclosed is a process for producing graphene-metal nanowire hybrid material, comprising: (A) preparing a catalyst metal-coated mixture mass, which includes mixing graphene sheets with source metal particles to form a mixture and depositing a nanoscaled catalytic metal onto surfaces of the graphene sheets and/or metal particles; and (B) exposing the catalyst metal-coated mixture mass to a high temperature environment (preferably from 100° C. to 2,500° C.) for a period of time sufficient to enable a catalytic metal-catalyzed growth of multiple metal nanowires using the source metal particles as a feed material to form the graphene-metal nanowire hybrid material composition. An optional etching or separating procedure may be conducted to remove catalytic metal or graphene from the metal nanowires.
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公开(公告)号：US11970646B2
公开(公告)日：2024-04-30
申请号：US17610344
申请日：2020-06-18
申请人： Shoei Chemical Inc.
发明人： Ashenafi Damtew Mamuye , Christopher Sunderland , Ilan Jen-La Plante , Chunming Wang , John J. Curley , Nahyoung Kim , Ravisubhash Tangirala
IPC分类号： C09K11/62 , B32B17/06 , B32B27/18 , C08J5/18 , C08K9/02 , C09K11/02 , B29K509/02 , B82Y20/00 , B82Y40/00
CPC分类号： C09K11/621 , B32B17/06 , B32B27/18 , C08J5/18 , C08K9/02 , C09K11/02 , B29K2509/02 , B32B2250/03 , B32B2250/40 , B32B2255/10 , B32B2255/205 , B32B2260/025 , B32B2260/046 , B32B2264/105 , B32B2264/107 , B32B2307/202 , B32B2307/42 , B32B2457/202 , B32B2457/206 , B82Y20/00 , B82Y40/00 , C08K2201/003 , C08K2201/011 , C09K2211/18
摘要： Disclosed are nanostructures comprising Ag, In, Ga, and S and a shell comprising Ag, Ga and S, wherein the nanostructures have a peak wavelength emission of 480-545 nm and wherein at least about 80% of the emission is band-edge emission. Also disclosed are methods of making the nanostructures.
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公开(公告)号：US11965851B2
公开(公告)日：2024-04-23
申请号：US17075793
申请日：2020-10-21
IPC分类号： G01N27/12 , C01B32/192 , G01N1/30 , G01N27/414 , H01J37/20 , B82Y30/00 , B82Y40/00 , C07K1/14
CPC分类号： G01N27/127 , C01B32/192 , G01N1/30 , G01N27/4145 , H01J37/20 , B82Y30/00 , B82Y40/00 , C07K1/14 , G01N2223/418
摘要： Methods of using grids in connection with suitable microscopy techniques, such as for determining the structure of target compounds including proteins, are disclosed. Said grid comprising a coating modified with one or more capture agents and a deactivating agent.
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公开(公告)号：US11963857B2
公开(公告)日：2024-04-23
申请号：US16979569
申请日：2019-03-19
发明人： Masashi Furukawa
IPC分类号： A61F13/514 , A61F5/441 , A61F13/51 , A61F13/539 , A61F13/551 , D21H11/18 , B82Y30/00 , B82Y40/00
CPC分类号： A61F13/51401 , A61F5/441 , A61F13/551 , D21H11/18 , A61F2013/51019 , A61F2013/5109 , A61F2013/53908 , B82Y30/00 , B82Y40/00
摘要： An absorbent article that improves contact efficiency between a deodorant substance and an odor. The problem is solved by an absorbent article including an absorber and a liquid impervious resin film covering an outside of the absorber, in which a cellulose nanofiber layer is attached directly to a member outside the liquid impervious resin film, and the cellulose nanofiber layer can come into contact with an odor in an atmosphere outside the absorbent article.
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