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公开(公告)号：US12037570B2
公开(公告)日：2024-07-16
申请号：US16404681
申请日：2019-05-06
Inventor： Natasha Anna Lundgren , Sarah Louise Clark , Edouard Civel , Jeffrey Ellis Miripol , Herbert Myers Cullis , Phillippe Jean Broussard
Abstract: A cell culture container is provided, comprising membrane bound compartments for growing and harvesting monocytes that allows replenishing and removal of feed media without the loss or death of cells.
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公开(公告)号：US12000486B2
公开(公告)日：2024-06-04
申请号：US17937015
申请日：2022-09-30
Inventor： Michael D. Downes , Colby Stark
IPC: F16J15/32 , F16J15/3208 , F16J15/3236
CPC classification number: F16J15/3236 , F16J15/3208
Abstract: A seal including: an annular jacket including a body including a first lip and a second lip defining an annular recess; a circumferential spring disposed within the annular recess adjacent to one of the first lip and the second lip; and a floating circumferential insert, where a radial biasing force on the first lip is decoupled from a radial biasing force on the second lip.
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公开(公告)号：US11987784B2
公开(公告)日：2024-05-21
申请号：US17348961
申请日：2021-06-16
Inventor： Clemens E. Zoellner , Thomas R. Nixon , Jonathon Wheatley
CPC classification number: C12M33/04 , B01L3/0293 , B01L3/502 , B01L13/00 , C12M23/22 , C12M23/28 , C12M23/38 , C12M37/00 , G01N1/14 , B01L2300/042 , B01L2300/168 , B01L2400/0406 , B01L2400/06 , G01N2001/1427
Abstract: The present application is directed to a sampling system for sampling a fluid from a vessel, where the sampling system includes a sterile dispenser assembly operatively connected to the vessel, the sterile dispenser assembly including a valve operatively connected to the vessel, a membrane, and a needle, and a detachable sterile sampling container assembly operatively connected to the sterile dispenser assembly, the detachable sterile sampling container assembly including a sampling container, a membrane attached to the sampling container, and a sampling container housing enclosing the sampling container, where the sampling container housing includes a compressible portion having a deflated configuration and an expanded configuration.
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公开(公告)号：US11878476B2
公开(公告)日：2024-01-23
申请号：US17348387
申请日：2021-06-15
Inventor： Jianfeng Zhang , Scott R. Johnson , Heidi Lennon
IPC: B29C65/00 , B29C65/56 , B29K683/00 , B29K669/00
CPC classification number: B29C66/712 , B29C65/56 , B29C66/028 , B29K2669/00 , B29K2683/00
Abstract: The present disclosure relates to a composite article that may include a plastic component, and a silicone component bonded the plastic component. The plastic component and the silicone component may be bonded at an intersecting region between a first surface of the plastic component and a first surface of the silicone component. The intersecting region may include at least one of an acetone content of not greater than about 0.2 ppm, an MEK content of not greater than about 0.2 ppm, or a trimethylsilanol content of not greater than about 0.2 ppm.
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公开(公告)号：US11873902B2
公开(公告)日：2024-01-16
申请号：US17337515
申请日：2021-06-03
Inventor： Douglas George , Mark W. Armitage
IPC: F16J15/32 , F16J15/3232
CPC classification number: F16J15/3232
Abstract: Systems and methods include providing an annular seal for an assembly. The seal includes a metallic annular body comprising an inner sealing leg having a first sealing lip, a second sealing lip, and a valley disposed between the first sealing lip and the second sealing lip. The valley contains a plating reserve, such that the plating thickness in the valley is greater than the plating thickness on the first sealing lip and the second sealing lip.
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Patent Agency Ranking
公开(公告)号：US11873861B2
公开(公告)日：2024-01-16
申请号：US17111885
申请日：2020-12-04
Inventor： Gege Li , Kaibo Su , Hans-Juergen Jaeger , Jan Fluegge
CPC classification number: F16C33/14 , F16C17/10 , F16C17/107 , F16C33/206
Abstract: A bearing including a sidewall including an open metal substrate at least partially embedded in a low friction material, the sidewall further including a generally cylindrical body; and a flange contiguous with and extending from an axial end of the generally cylindrical body, where at least one of 1) the flange includes a multiple wall construction including a plurality of flange sidewalls in contact with each other along at least 25% of a radial length of the flange, or 2) the sidewall or the flange comprises an outward conductive region and an inward conductive region.
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公开(公告)号：US20230383843A1
公开(公告)日：2023-11-30
申请号：US18446225
申请日：2023-08-08
Inventor： Mark W. Armitage , Douglas George
IPC: 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：US11731219B2
公开(公告)日：2023-08-22
申请号：US17116397
申请日：2020-12-09
Inventor： Hy B. Nguyen , Kevin Nakasone
IPC: B23P15/00 , F16K27/02 , F16K11/044 , F16K31/122 , F16K41/10 , F16K15/18
CPC classification number: B23P15/002 , F16K11/044 , F16K15/18 , F16K27/0263 , F16K31/1221 , F16K41/10
Abstract: A poppet including a single-piece, unitary body defining a plurality of discrete sealing surfaces and a mechanical attachment configured to engage the body with a piston of a valve assembly.
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公开(公告)号：US11708910B2
公开(公告)日：2023-07-25
申请号：US16730103
申请日：2019-12-30
Inventor： Van Duong , Bedros J. Taslakian
IPC: F16J15/32 , F16J15/3284 , F16J15/3232 , F16J15/3208
CPC classification number: F16J15/3284 , F16J15/3208 , F16J15/3232
Abstract: A seal comprising: an annular body defining an inner sidewall and an outer sidewall extending from a base; and a plurality of energizing elements disposed within a recess between the inner and outer sidewalls, wherein at least two adjacent energizing elements of the plurality of energizing elements have different unit loads as compared to one another, and wherein the at least two adjacent energizing elements contact the inner sidewall.
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公开(公告)号：US20230193083A1
公开(公告)日：2023-06-22
申请号：US18065226
申请日：2022-12-13
Inventor： Yongzhong WANG , Matthew GACEK , Tad BERGSTRESSER
IPC: C09J7/25 , C09J7/40 , C09J133/08 , C09J183/04
CPC classification number: C09J7/255 , C09J7/403 , C09J133/08 , C09J183/04 , C09J2301/124 , C09J2301/208 , C09J2301/312 , C09J2301/502 , C09J2467/006
Abstract: The present disclosure relates to a multilayer protective film that may include a multilayer component and a release liner component underlying the multilayer component. The multilayer component may have a first PET layer overlying a second PET layer. The multilayer protective film may further have a thickness ratio MPFT:RLT of not greater than about 14:1, where MPFT is equal to the thickness of the multilayer component and RLT is equal to the thickness of the release liner component.
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