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公开(公告)号：US20230183514A1
公开(公告)日：2023-06-15
申请号：US18063842
申请日：2022-12-09
Inventor： Nafih MEKHILEF , Boguslawa C. CZARNECKA
IPC: C09D127/18 , C08L27/18 , C09D7/61 , C08K3/04
CPC classification number: C09D127/18 , C08L27/18 , C09D7/61 , C08K3/04
Abstract: A polymer composition including a fluoropolymer composition including greater than 99 wt % polytetrafluoroethylene, where the fluoropolymer composition exhibits a melting temperature of greater than 327° C. at a pressure of 0.1 MPa.
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公开(公告)号：US11668619B2
公开(公告)日：2023-06-06
申请号：US17136658
申请日：2020-12-29
Inventor： Charles S. Golub , Raymond Alan Carr , Stéphane Domy , Mark Kelly , Robert Moreno
IPC: G01M3/18 , G06F3/041 , H04Q9/02 , G06F3/0488 , G08B21/20
CPC classification number: G01M3/18 , G06F3/041 , G06F3/0488 , G08B21/20 , H04Q9/02 , H04Q2209/823 , H04Q2213/002
Abstract: A method of monitoring at least one leak detection sensor, the method including the steps of: determining via a communication hub a first state of a sensor comprising a first condition when the sensor is dry and a second condition when the sensor is wet; determining via the communication hub a second state representing an operability of the sensor; communicating via the communication hub each of the states of the sensor to a Graphical User Interface (GUI); and displaying, via the GUI, a representation of the first and second states of the sensor.
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公开(公告)号：US20230113745A1
公开(公告)日：2023-04-13
申请号：US18048506
申请日：2022-10-21
Inventor： Arthur L. ADAM, JR. , Fei WANG , Alessandro BARILE , Jia LIU , Chuanping LI , Nicholas David ORF , Rachel BROWN , Dino MANFREDI
IPC: B32B27/06 , B32B27/34 , B32B27/28 , H01M50/229 , H01M50/231
Abstract: The present disclosure relates to a multilayer composite that may include a first porous layer, and a first barrier layer overlying the first porous layer. The first barrier layer may include a polyaramid material, a polyimide material, or any combination thereof. The multilayer composite may have a flame resistance rating of at least about 180° C. and a 50% strain compression rating of not greater than about 600 kPa.
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公开(公告)号：US20230072194A1
公开(公告)日：2023-03-09
申请号：US18049682
申请日：2022-10-26
Inventor： Qing DIAO , Yue DONG , Russell S. COOK , James N. GORDON
IPC: C09J7/26 , C08G18/08 , C08G18/42 , C09J7/25 , C09J7/30 , C08J9/00 , B32B5/18 , B32B27/06 , C08G18/76
Abstract: A polyurethane foam may include an isocyanate polymer component and a polyol component. The polyol component may include a polyol having a molecular weight of at least about 500 kg/mol and not greater than about 6000 kg/mol. The polyurethane foam may have an elongation of at least about 500%. The polyurethane foam may further have a density of at least about 250 g/L and a tensile strength of not greater than about 1000 kPa.
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公开(公告)号：US11584856B2
公开(公告)日：2023-02-21
申请号：US16441161
申请日：2019-06-14
Inventor： Yongzhong Wang , Robrecht Moerkerke , Fabien Lienhart
IPC: B32B7/12 , B32B27/08 , B32B27/36 , C09D4/00 , C09D4/06 , C09D7/40 , C09D7/61 , C09D135/02 , C08K3/36 , C08K9/04 , C08K9/06 , C08K9/08 , C09D5/00
Abstract: A composite film may include a first transparent substrate and a first anti-reflective coating overlying a first surface of the first transparent substrate. The first anti-reflective coating may include a first UV curable acrylate binder, a photo initiator component, and silica nanoparticles dispersed within the first anti-reflective coating. The first anti-reflective coating may further include a ratio AC1SiO2/AC1B of at least about 0.01 and not greater than about 1.3. The composite film may further have a VLT of at least about 93.0% and a haze value of not greater than about 3%.
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Patent Agency Ranking
公开(公告)号：US20230003136A1
公开(公告)日：2023-01-05
申请号：US17810072
申请日：2022-06-30
Inventor： Jean-Marie LEBRUN , Arnaud Verger , Margaux Ningre-Coirier , Nafih Mekhilef , Eustache Danysz , Christian Murphy
IPC: F01D9/04
Abstract: Systems and methods include providing a stator vane bushing for a variable stator vane assembly having a movable stator vane and a stator vane housing disposed annularly about the movable stator vane. The bushing includes a flange, a barrel extending from the flange, and a central aperture extending through the flange and the barrel and is disposed in the housing and annularly about the stator vane. The bushing is formed from a ceramic material having a coefficient of thermal expansion (CTE) lower than or equal to a CTE of one or more of a stator vane and a housing of the variable stator vane assembly.
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公开(公告)号：US20220333642A1
公开(公告)日：2022-10-20
申请号：US17659367
申请日：2022-04-15
Inventor： Akhilesan SASIDHARAN , Nirmal BHARATWAJ , Vivek VIPPARTHI , Maruti NAIK , Kartik KUMAR
Abstract: A bearing assembly of a power generation structure including, a rail; and a housing adapted to support the rail; where the housing includes a fixed housing portion attached to a support beam, and an adjustable housing portion attached to rail, where a low friction material is present at an interface between an exterior surface of rail and an interior surface of the adjustable housing portion, where the adjustable housing portion is capable of self-aligning adjustment of at least a portion of the rail out of alignment with a central axis of the support beam.
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公开(公告)号：US20220196161A1
公开(公告)日：2022-06-23
申请号：US17644237
申请日：2021-12-14
Inventor： Philippe BURLOT , Herman M. DUBOIS , Jan KUSTERMANS , Filip ROUSSEAU
IPC: F16K5/06
Abstract: Systems and methods are disclosed that include providing a valve suitable for maintaining a seal and preventing fluid flow through the valve at cryogenic temperatures. The valve includes a valve body having a longitudinal axis along a flow path through the valve, a ball selectively rotatable within the valve body to selectively allow fluid flow through the valve, a seat insert cavity formed within the valve body, and a seat insert assembly at least partially disposed within the seat insert cavity. The seat insert assembly includes a seat insert comprising at least one sealing lip and a support ring engaged with the at least one sealing lip and configured to bias the at least one sealing lip against a portion of the seat insert cavity to prevent leakage through a second leakage path when the ball valve is selectively rotated to prevent fluid flow through the valve.
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公开(公告)号：US20220184981A1
公开(公告)日：2022-06-16
申请号：US17643201
申请日：2021-12-08
Inventor： David A. RICH , Nicole M. DiRANDO
IPC: B41J17/34 , B41J11/057 , C08L27/18 , C08L61/16
Abstract: The present disclosure relates to a low friction roller liner for a printer assembly 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：US20220177658A1
公开(公告)日：2022-06-09
申请号：US17457469
申请日：2021-12-03
Inventor： Nicole Love , Sethumadhavan Ravichandran , Steven R. Dubrule , Corey Laven
IPC: C08J5/18 , C08J7/04 , C08F222/10
Abstract: According to one aspect, a composite film may include a substrate, and a protection coating overlying the substrate. The protection coating may include a urethane acrylate 6-functional oligomer, and a urethane acrylate 2-functional oligomer. The protection coating may further include a urethane acrylate oligomer ratio UAC6/UAC2 of at least about 0.5 and not greater than about 3, where UAC6 is equal to the content of the urethane acrylate 6-functional oligomer in wt. % for a total weight of the protection coating and UAC2 is equal to the content of the urethane acrylate 2-functional oligomer in wt. % for a total dry weight of the protection coating.
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