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公开(公告)号：US11999878B2
公开(公告)日：2024-06-04
申请号：US17172535
申请日：2021-02-10
Inventor： Jing Dong , Nafih Mekhilef , Dongyeop Shin
IPC: F16C33/20 , C09J123/08 , C09J127/18 , C09J127/24 , C09J129/10
CPC classification number: C09J129/10 , C09J123/0892 , C09J127/18 , C09J127/24 , F16C33/201 , F16C33/203 , F16C33/206 , F16C33/208 , C08L2205/02 , F16C2202/06 , F16C2202/20 , F16C2208/30 , F16C2208/58
Abstract: Embodiments of the present disclosure are directed to an adhesive layer, bearing including the adhesive layer, and methods of forming. The adhesive layer can include a mixture of a first polymer, a second polymer, and a third polymer, wherein the second polymer includes ethylene tetrafluoroethylene, and the third polymer includes a modified ethylene tetrafluoroethylene, ethylene tetrafluoroethylene hexafluoropropylene, or a combination thereof. In a particular embodiment, the first polymer can include an aromatic polymer. In another embodiment, the adhesive layer can have a tensile stress in an extrusion direction of at least 30 MPa.
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公开(公告)号：US20240167019A1
公开(公告)日：2024-05-23
申请号：US18514893
申请日：2023-11-20
Inventor： Katie Campbell , Natalie Fekete , Jonathon Wheatley , Jessica Rodriguez , Maranda Gibb , Albert M. Liao , Thomas Caltagirone
IPC: C12N15/10 , C12M1/00 , C12M1/12 , C12N15/115 , C12N15/86
CPC classification number: C12N15/1082 , C12M23/14 , C12M25/14 , C12N15/1048 , C12N15/115 , C12N15/86 , C12N2310/16 , C12N2740/15043
Abstract: This disclosure relates generally to nucleic acid aptamers especially useful for cell transduction, as well as to containers (such as bags) having surfaces comprising one or such aptamers, and to transductions methods using such aptamers and containers. One embodiment of the disclosure provides A DNA aptamer comprising a plurality of nucleotides, the DNA aptamer having at least 80% sequence identity with the sequence of SEQ ID NO: 1 (AAACTGCAGCGATTCATTAGTACGGCCTTT).
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公开(公告)号：US11981110B2
公开(公告)日：2024-05-14
申请号：US18067413
申请日：2022-12-16
Inventor： Rachel Morrison , Gowri Dorairaju , Sethumadhavan Ravichandran , Vincent Prud'homme , Meghann White , Michael A. Adamko
CPC classification number: B32B27/322 , B32B7/023 , B32B7/12 , B32B27/36 , B32B2250/02 , B32B2250/24 , B32B2307/40 , B32B2405/00
Abstract: The present disclosure relates to a multilayer film may include a fluoropolymer based layer that may include a fluoropolymer based material, and an adhesive layer in contact with the fluoropolymer based layer. The adhesive layer may include a first ultra-violet (UV) absorber component. The multilayer film may have a lower ultra-violet light transmission (L-UVLT) of not greater than 1.0%, where the L-UVLT of the multilayer film is defined as the percent transmission between 200 nm and 360 nm. The multilayer film may further have a high ultra-violet light transmission (H-UVLT) of not greater than 5.0%, where the H-UVLT of the multilayer film is defined as the percent transmission between 360 nm and 380 nm. The multilayer film may include a visual light transmission (VLT) of at least about 50.0%, where the VLT of the multilayer film is defined as the percent transmission between 400 nm and 1100 nm.
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公开(公告)号：US11945935B2
公开(公告)日：2024-04-02
申请号：US16870554
申请日：2020-05-08
Inventor： Jianfeng Zhang , Jian L. Ding , Guangyu Lu , Rachel Pytel
IPC: C08L1/28 , A61L15/22 , A61L15/60 , A61L29/04 , A61L29/06 , A61L29/14 , C08J3/00 , C08J3/075 , C08L83/04
CPC classification number: C08L1/286 , A61L15/225 , A61L15/60 , A61L29/041 , A61L29/043 , A61L29/049 , A61L29/06 , A61L29/145 , C08J3/005 , C08J3/075 , C08L83/04 , C08J2301/28 , C08J2383/07 , C08J2429/04 , C08J2439/06 , C08J2483/07 , C08L2205/025 , C08L2205/03 , C08L2205/035
Abstract: The present disclosure relates to methods for preparing a hydrophilic composition including intimately mixing a silicone component including at least one polysiloxane and a polymer component, and to hydrophobic polymer compositions prepared thereby. One aspect of the disclosure provides an article having a major exterior surface, the article comprising an intimate mixture of a silicone component including at least one polysiloxane; and a polymer component including at least one hydrophilic polymer having a water-absorption capacity of at least 50 wt. %; wherein the silicone component and the polymer component are present in the mixture in a dry weight ratio within the range of 99.9:0.1 to 30:70. In certain desirable embodiments as otherwise described herein, the intimate mixture is disposed at an exterior surface of the article, e.g., at the major exterior surface of the article.
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公开(公告)号：US11933430B2
公开(公告)日：2024-03-19
申请号：US17663882
申请日：2022-05-18
Inventor： Michael J. Tzivanis , James Ludlow
CPC classification number: F16L11/04 , B32B1/08 , B32B7/12 , B32B27/08 , B32B37/153 , B32B2310/08 , B32B2597/00
Abstract: A composite tube includes a first layer including a cross-linked polyolefin elastomer, wherein the first layer is configured for fluid contact; and a second layer adjacent to the first layer, the second layer including an elastomer.
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Patent Agency Ranking
公开(公告)号：US20240077107A1
公开(公告)日：2024-03-07
申请号：US18506396
申请日：2023-11-10
Inventor： David A. RICH , Nicole M. Dirando
CPC classification number: F16C33/201 , F16C17/02 , F16C33/206 , H01F7/1607 , F16C2202/02 , F16C2202/50 , F16C2208/02 , F16C2208/58 , F16C2240/60 , F16C2380/00
Abstract: The present disclosure relates to a low friction bearing liner for a solenoid may include a low friction layer. The low friction layer may include a first fluoropolymer matrix component and a first thermoplastic filler component distributed throughout the first fluoropolymer matrix component. The content of the first fluoropolymer matrix component may be at least about 1 wt. % and not greater than about 99 wt. % for a total weight of the first low friction layer. The content of the first thermoplastic filler component may be at least about 1 wt. % and not greater than about 99 wt. % for a total weight of the first low friction layer.
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公开(公告)号：US11919225B2
公开(公告)日：2024-03-05
申请号：US16987867
申请日：2020-08-07
Inventor： Jian L. Ding , Xipeng Liu , Adam P. Nadeau , Jean-Marie Lebrun
IPC: B29C64/112 , B29C64/209 , B29C64/40 , B33Y10/00 , B33Y30/00 , B33Y70/00
CPC classification number: B29C64/112 , B29C64/209 , B29C64/40 , B29K2995/0097 , B33Y10/00 , B33Y30/00 , B33Y70/00
Abstract: Systems and methods are disclosed that include an additive manufacturing assembly having a printing area, a first nozzle comprising a first nozzle having a first aperture diameter and configured to dispense a first material in the printing area, and a second nozzle comprising a second nozzle having a second aperture diameter that is larger than the first aperture diameter and configured to dispense a second material in the printing area.
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公开(公告)号：US11904552B2
公开(公告)日：2024-02-20
申请号：US16918322
申请日：2020-07-01
Inventor： Jianfeng Zhang , Rachel Z Pytel , Jian L. Ding
IPC: F16L13/02 , B29C65/14 , B29C65/00 , A61M39/00 , B29K9/06 , B29K105/00 , B29K223/00 , B29L23/00 , B32B15/06 , B32B25/04
CPC classification number: B29C65/1432 , A61M39/00 , B29C66/00143 , B29C66/71 , B29C66/73921 , B29C66/73941 , B29K2009/06 , B29K2105/0088 , B29K2223/06 , B29K2223/12 , B29L2023/005 , B32B15/06 , B32B25/042 , F16L13/02
Abstract: A connection including a first profile having a first end and a first lumen, the first profile including a first polymeric material and a second profile having a second end and a second lumen, the second profile including a second polymeric material, a metal, or combination thereof, wherein the first end and the second end are coincidently welded via an ionized gas treatment.
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公开(公告)号：US11890559B2
公开(公告)日：2024-02-06
申请号：US17000362
申请日：2020-08-23
Inventor： Zhenwu Lin , Jacob Andrews , Hannah C. Hertrick
CPC classification number: B01D35/16 , B01D19/0031 , B01D29/21 , B01D29/52 , B01D29/58 , B01D29/90 , B01D35/30 , B01D36/001
Abstract: A liquid recovery filter assembly for recovering filtered liquid trapped within a core or downstream side of a filter element. Multiple embodiments each include a recovery port and a recovery filter in fluid communication with the core or downstream side of the filter element. The recovery port is opened following filtration operations to permit and to facilitate filtered liquid to flow from a downstream or outlet port, thus allowing recovery of liquid remaining in the filter core or downstream side following filtering operations. The recovery filter permits the introduction of pressurized gas to force the filtered liquids from the filter assembly without compromising the sterility and/or non-contaminant condition of the liquid. Additional aspects include exchangeable filter cartridges or filter elements in single and multi-round configurations, embodiments with aspiration tubes and dip tubes and still others with hydrophilic/hydrophobic recovery filters that function as filters and as valves for the recovery port.
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公开(公告)号：US20240026096A1
公开(公告)日：2024-01-25
申请号：US18356174
申请日：2023-07-20
Inventor： Hua WANG , Choung-Houng LAI , Michael J. TZIVANIS , Mark w. SIMON , Nicholas WATKINS , Shuai LIANG , Zachary COSTANTINO
CPC classification number: C08J5/005 , C08K7/26 , C08J2323/20
Abstract: A tube includes a layer including a polymer matrix and a refractive index domain dispersed within the polymer matrix, wherein the refractive index domain has a refractive index less than a refractive index of the polymer matrix, the layer having a refractive index of less than 1.42.
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