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公开(公告)号：US20190224467A1
公开(公告)日：2019-07-25
申请号：US16254369
申请日：2019-01-22
Inventor： Jianfeng Zhang , Xipeng LIU , Jian L. DING
IPC: A61M39/10 , F16L37/084
Abstract: A tubular coupling comprising a first connector comprising a body defining a first passageway portion and a valve area, the valve area comprising a first volume adjacent to an end of the first passageway portion; and a second volume in fluid communication with the first volume; and a first valve disposed in the first volume of the valve area; and a second connector adapted to receive at least a portion of the first connector, the second connector comprising: a body defining a second passageway portion and a valve area, the valve area comprising: a first volume adjacent to an end of the second passageway portion; and a second volume in fluid communication with the first volume; and a second valve disposed in the first volume of the valve area.
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公开(公告)号：US20230167257A1
公开(公告)日：2023-06-01
申请号：US18060356
申请日：2022-11-30
Inventor： Morgane A. S. LAURENT , Jinsheng WU , Xipeng LIU , Adam P. NADEAU
IPC: B29C71/02
CPC classification number: C08J7/08 , C08J2383/04
Abstract: An article including at least one polymer, the at least one polymer including a silicone elastomer, a thermoplastic elastomer, or combination thereof, wherein the article has an outer surface treated to provide at least silicon moieties, silicon-oxide moieties, silica-like moieties, organosilicon moieties, hydroxyl moieties, hydrocarbon moieties, or combination thereof, wherein the outer surface has a tack decrease of at least 50% compared to a non-treated outer surface.
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Patent Agency Ranking
公开(公告)号：US20220145031A1
公开(公告)日：2022-05-12
申请号：US17454593
申请日：2021-11-11
Inventor： Xipeng LIU , Jian L. DING , Adam P. NADEAU , Yahya Motemani SHARABIANI , Jan HAGEN , Gayla LYON
Abstract: A composite article including a substrate, having a first major surface, a second major surface; and an amorphous carbon coating overlying the first or the second major surface, where the substrate includes a composition of 1-99 wt. % of an organic polymer and 1-99 wt. % of an inorganic filler.
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公开(公告)号：US20210039305A1
公开(公告)日：2021-02-11
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
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：US20210323262A1
公开(公告)日：2021-10-21
申请号：US17228182
申请日：2021-04-12
Inventor： Michael J. TZIVANIS , Jianfeng ZHANG , Xipeng LIU , Charles S. GOLUB
Abstract: The present disclosure relates to a multilayer tube that may include an inner layer and an outer layer. The inner layer may include a fluoroether elastomer and the outer layer may include a non-fluoroether based elastomer. The multilayer tube may further include an adhesion force between the inner layer and the outer layer of at least about 1 ppi.
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公开(公告)号：US20170312729A1
公开(公告)日：2017-11-02
申请号：US15582032
申请日：2017-04-28
Inventor： Xipeng LIU , Michael J. TZIVANIS , Jian L. DING
CPC classification number: B01J19/123 , B01D63/00 , B01J35/004 , B05D3/067 , C08F2/48 , C08F290/068 , C08G77/12 , C08G77/20 , C08K5/5419 , C08L83/04 , C08L83/00 , C08K5/56
Abstract: A radiation curable system to form a radiation curable article includes a container including a first portion and a second portion, the first portion of the container including an ultraviolet curable silicone composition including an unsaturated, carbon functional group-containing siloxane component, a hydride-containing siloxane component, and a photoactive catalyst; a second portion of the container including a cure inhibitor; and a source of radiation. Further included is a method of forming a radiation curable article includes providing an ultraviolet curable silicone composition in a first portion of a container, wherein the ultraviolet curable silicone composition includes an unsaturated, carbon functional group-containing siloxane component, a hydride-containing siloxane component, and a photoactive catalyst; providing a cure inhibitor in a second portion of the container; and irradiating the silicone composition with a radiation source to form the radiation curable article.
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公开(公告)号：US20170190859A1
公开(公告)日：2017-07-06
申请号：US15395381
申请日：2016-12-30
Inventor： Xipeng LIU , Michael J. TZIVANIS
Abstract: A radiation curable article includes a silicone composition including a silicone oligomer and a photoactive catalyst, wherein the silicone oligomer comprises at least one alkenyl group and at least one hydride group, the radiation curable silicone oligomer having a viscosity of less than about 100,000 centipoise prior to cure. Further included is a method of forming a radiation curable article includes providing a silicone composition including a silicone oligomer and a photoactive catalyst, wherein the silicone oligomer includes at least one alkenyl group and at least one hydride group, the silicone oligomer having a viscosity of less than about 100,000 centipoise prior to cure; and irradiating the silicone composition with a radiation source.
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