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公开(公告)号：US11034129B2
公开(公告)日：2021-06-15
申请号：US15435152
申请日：2017-02-16
Inventor： Joseph G. Sargent , Gerard T. Buss , Michael P. Cushman , Timothy P. Pollock , Helen K. Bergstrom
IPC: B32B17/04 , B32B5/02 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/28 , B32B27/32 , B32B7/02 , B32B27/12 , B32B37/06
Abstract: A composite includes a first layer of a first fluoropolymer; a second layer of at least one ply of a reinforcing fabric overlying the first layer; and a third layer of a second fluoropolymer overlying the second layer opposite to the first layer, wherein the first layer, the third layer, or combination thereof have an outer surface that is defect free; wherein the composite has a continuous length of at least about 3 meters. Embodiments of such composites can find applications, for example, as processing aids for an electronic device, a food, a polymer, insulating an electrical device, or heat sealing a polymer.
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公开(公告)号：US20210156476A1
公开(公告)日：2021-05-27
申请号：US17104150
申请日：2020-11-25
Inventor： Zong ZONG , Nafih MEKHILEF
IPC: F16J15/3284 , F16J15/3204
Abstract: A seal can include a body including a thermoplastic material and a filler material including a fluoropolymer. The fluoropolymer can include a modified fluoropolymer. The body can include an elongation-at-break of at least 3%. In an embodiment, the seal can include a seal ring, wherein the body of the seal ring can include a weld.
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公开(公告)号：US20210146669A1
公开(公告)日：2021-05-20
申请号：US17097434
申请日：2020-11-13
Inventor： Kevin M. MCCAULEY , James LUDLOW , Michael J. TZIVANIS
Abstract: A multilayer tube includes: an inner layer including a fluoroelastomer, wherein the fluoroelastomer has a flex modulus of less than about 40 MPa; a tie layer adjacent to the inner layer; and an outer layer adjacent to the tie layer, wherein the outer layer includes a non-fluoroelastomer.
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公开(公告)号：US10927956B2
公开(公告)日：2021-02-23
申请号：US16733426
申请日：2020-01-03
Inventor： Mohammad R. Badrossamay , Yuri Ebata , Bedros J. Taslakian
IPC: F16J15/10 , F16J15/3236 , F16J15/3212 , F16J15/3284 , C09K3/10
Abstract: A seal comprising a jacket comprising an annular body defining a central axis and a recess extending into the annular body concentric to the central axis, wherein the jacket comprises at least 30 wt % of a PTFE and at least 10 wt % of a filler material, and wherein the filler material comprises 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.
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公开(公告)号：US20210001566A1
公开(公告)日：2021-01-07
申请号：US16918345
申请日：2020-07-01
Inventor： Jianfeng ZHANG , Rachel Z. Pytel , Jian L. Ding
IPC: B29C65/00
Abstract: A connection includes: a first profile having a first end, the first profile including a first polymeric material comprising a thermoset material; and a second profile having a second end, the second profile including a second polymeric material, a metal, or combination thereof, wherein the first end and the second end are coincidently bonded without a bonding material at an interface of the first end and the second end.
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Patent Agency Ranking
公开(公告)号：US20200369013A1
公开(公告)日：2020-11-26
申请号：US16879400
申请日：2020-05-20
Inventor： James LUDLOW , Morgan D. HESKETT , Kevin M. MCCAULEY , Michael J. TZIVANIS
Abstract: A multilayer flexible tube includes an inner layer including a melt processable fluoropolymer, wherein the melt processable fluoropolymer includes a terpolymer including a tetrafluoroethylene, a hexafluoropropylene, and a vinylidene fluoride (THV); a tie layer including a polymeric blend of a terpolymer including a tetrafluoroethylene, a hexafluoropropylene, and a vinylidene fluoride (THV) with a poly vinylidene fluoride (PVDF), a polyamide, a polyetheramide block copolymer, or combination thereof; and an outer layer including a melt processable polymer having a shore hardness less than a shore hardness of the inner layer.
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公开(公告)号：US20200369003A1
公开(公告)日：2020-11-26
申请号：US16874846
申请日：2020-05-15
Inventor： Antoine DIGUET , Daniele COSTANTINI
Abstract: A composite film may include a discontinuous silver-based functional film, and a PVB over-layer overlying the discontinuous silver-based functional film. The composite film may have an R/sq value of at least about 30 Ohm/sq.
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公开(公告)号：US20200300298A1
公开(公告)日：2020-09-24
申请号：US16823437
申请日：2020-03-19
Inventor： Vincent DIMARTINO , Gregory ALI , Brandon S. MURPHY
Abstract: An assembly including an inner member; an outer member; and a bearing including a bearing sidewall including a flat portion, a first convex axial end, and a second convex axial end, where at least one of the inner member or the outer member is adapted to axially translate relative to the bearing, and where at least one of the first convex axial end or the second convex axial end is adapted to induce formation of a film on the bearing sidewall during the axial translation of at least one of the inner member or the outer member.
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公开(公告)号：US10717057B2
公开(公告)日：2020-07-21
申请号：US15411261
申请日：2017-01-20
Inventor： Mark McElligott , Eric T Wyatt , Craig R. Maki
Abstract: The present invention is directed to a fluid mixing system. In an embodiment, the fluid mixing system includes a first vessel; a second vessel disposed within the first vessel; a mixer disposed outside of the first vessel in fluid communication with the second vessel; and a media introduction port disposed outside of the first vessel in fluid communication with the mixer.
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公开(公告)号：US20200212557A1
公开(公告)日：2020-07-02
申请号：US16716069
申请日：2019-12-16
Inventor： Delphine DESCLOUX , Simon MAZOYER , Emmanuel MIMOUN
IPC: H01Q1/42
Abstract: A radome may include a core and an outer dielectric constant (ODC) adaptation component overlying an outer surface of the core. The radome may have an effective dielectric constant variation profile from an outer surface of the ODC adaptation component, through the ODC adaptation component to an outer surface of the core. The effective dielectric constant variation profile of the ODC adaptation component may be a continuous monotonic function DC(ot), where DC(ot) is the dielectric constant of the ODC adaptation component at the value ot, where ot is a ratio OTL/OTT, OTL is a location within the ODC variation component measured from the outer surface of the ODC variation component, and OTT is the total thickness of the ODC adaptation.
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