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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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公开(公告)号：US11840642B2
公开(公告)日：2023-12-12
申请号：US18157959
申请日：2023-01-23
Inventor： Yongzhong Wang , Robrecht Moerkerke , Fabien Lienhart
IPC: B32B27/36 , B32B7/12 , C09D4/00 , B32B27/08 , C08K9/06 , C08K9/04 , C08K3/36 , C09D5/00 , C09D135/02 , C09D7/40
CPC classification number: C09D5/006 , B32B7/12 , B32B27/08 , B32B27/36 , C09D4/00 , C09D7/67 , C09D7/68 , C09D135/02 , B32B2255/10 , B32B2255/26 , C08K3/36 , C08K9/04 , C08K9/06 , C08K2201/005 , C08K2201/011
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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公开(公告)号：US11782198B2
公开(公告)日：2023-10-10
申请号：US16622751
申请日：2018-06-27
Inventor： Antoine Diguet
CPC classification number: G02B5/282
Abstract: A composite film may include a first transparent substrate, a dielectric layer and at least two infra-red reflection stacks. The dielectric layer may be located between the at least two infra-red reflection stacks and each of the infra-red reflection stacks may include two titanium blocker layers and a functional layer. The functional layer in each infra-red reflection stack may include silver and may be located between the two blocker layers.
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Patent Agency Ranking
公开(公告)号：US20230313834A1
公开(公告)日：2023-10-05
申请号：US18194188
申请日：2023-03-31
Inventor： Jian MA , Xiaoye Liu , Timothy J. Hagan , Johanna Merluza , Feng Shi , Michael Adrian Danyluk , Florian Foerster
Abstract: A bearing including: a sidewall including a substrate and a low friction layer overlying the substrate, where the sidewall further includes: an unformed section; at least one slot in the unformed section; and at least one protrusion extending from the unformed section forming a generally concave or convex cross-sectional shape in the sidewall.
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公开(公告)号：US11761540B2
公开(公告)日：2023-09-19
申请号：US17445357
申请日：2021-08-18
Inventor： Mark W. Armitage , Douglas George
IPC: F16J15/32 , F16J15/3236 , F16J15/3228
CPC classification number: F16J15/3236 , F16J15/3228
Abstract: Systems and methods include providing an annular seal stack for an assembly. The seal stack is disposed within an annulus formed between a probe and a housing of the assembly and configured to provide a radial seal between the probe and the housing. The seal stack includes a first support retainer, a first lipseal, a first seal support system comprising at least one support ring disposed between the first support retainer and the first lipseal, a second support retainer configured to support the first lipseal, a second lipseal, a second seal support system comprising at least one support ring disposed between the second support retainer and the second lipseal, and a third support retainer configured to support the second lipseal.
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公开(公告)号：US11708469B2
公开(公告)日：2023-07-25
申请号：US17457469
申请日：2021-12-03
Inventor： Nicole Love , Sethumadhavan Ravichandran , Steven R. Dubrule , Corey Laven
IPC: C08J5/18 , C08F222/10 , C08J7/04
CPC classification number: C08J5/18 , C08F222/1065 , C08J7/0427
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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公开(公告)号：US20230213097A1
公开(公告)日：2023-07-06
申请号：US18148195
申请日：2022-12-29
Inventor： Ryan MORROW , Jean-Marie LEBRUN , Dallas J. CONWAY , Melanie KUHN
IPC: F16J15/34
CPC classification number: F16J15/3496 , F16J15/3452
Abstract: A seal including a jacket including an annular body defining a central axis and a recess extending into the annular body concentric to the central axis, where the jacket includes at least 30 wt % of a PTFE and at least 10 wt % of a filler material, and where the filler material includes a boron-containing material, a nitrogen-containing material, a titanium-containing material, a silicon-containing material, a carbon fiber, a glass fiber, or a combination thereof; and an energizing element disposed in the recess, where the energizing element includes a gap-less spring.
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公开(公告)号：US11692631B2
公开(公告)日：2023-07-04
申请号：US17445341
申请日：2021-08-18
Inventor： Douglas George
IPC: F16J15/3284
CPC classification number: F16J15/3284
Abstract: Systems and methods include providing an annular seal stack for an assembly. The seal stack assembly is disposed between a probe and a housing of the assembly and configured to provide a radial seal between the probe and the housing. The seal stack assembly includes a first metallic seal, a second metallic seal, and a wiper assembly disposed between the first metallic seal and the second metallic seal. The wiper assembly includes a first wiper housing component having a tapered inner surface, a second wiper housing component having a tapered inner surface opposite the tapered inner surface of the first wiper housing component, and a wiper disposed between the first wiper housing component and the second wiper housing component.
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