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公开(公告)号：US20180104867A1
公开(公告)日：2018-04-19
申请号：US15841561
申请日：2017-12-14
Inventor： Jing GUAN , Yue DONG , Georges MOINEAU
CPC classification number: B29C39/203 , B29C39/18 , B29K2075/00 , B29K2995/0077 , B29K2995/0087 , B29L2007/002 , B29L2009/005 , B29L2031/265 , Y10T428/1452 , Y10T428/1457 , Y10T428/1462 , Y10T428/1476 , Y10T428/2495
Abstract: A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness tPS. The polyurethane core has a thickness tPC. In embodiments tPC can be at least 0.3 tPS. The polyurethane core can have at least one of the following property: (i) a Scratch Resistance Rating, as further described herein, of not greater than about 10 wt %, (ii) an elongation at break of at least 200%, (iii) a tensile strength at break of at least 0.3 MPa, (iv) a loss of tensile strength of not greater than about 30% when exposed to UV light according to standard SAE J1960 (Rev. August 2003). The polymer sheet can be used for gaskets or bonding tapes.
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公开(公告)号：US20180095208A1
公开(公告)日：2018-04-05
申请号：US15715346
申请日：2017-09-26
Inventor： Antoine DIGUET , Virginie MOREAU
CPC classification number: G02B5/282 , G02B5/0875
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 blocker layers and a functional layer. The blocker layers in each infra-red reflection stack may each include NiCr. 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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公开(公告)号：US09926524B2
公开(公告)日：2018-03-27
申请号：US14976372
申请日：2015-12-21
Inventor： Sarah Louise Clark , Natasha Anna Lundgren , Michael John Tzivanis , Aijun Zhu
CPC classification number: C12M23/24 , B32B25/08 , B32B25/14 , B32B25/20 , B32B27/30 , B32B27/32 , C12M23/20 , C12M23/26
Abstract: The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.
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公开(公告)号：US20180072824A1
公开(公告)日：2018-03-15
申请号：US15813424
申请日：2017-11-15
Inventor： Jessica L. MCCOY , Georges MOINEAU , Philip C. GUY , Mark E. SCHIEK , Joseph B. MACDONALD , Frank M. KEESE , Jennifer ADAMCHUK , Silvia Ruth GORMAN , Scott P. CAMPBELL , Paul J. BEAUMONT , John MARKO
IPC: C08F14/26 , H01B13/14 , H01B11/18 , H01B7/02 , H01B3/44 , H01B3/30 , C08J5/18 , B29C47/00 , B29C47/54 , B29K27/18
CPC classification number: C08F14/26 , B29C48/0011 , B29C48/022 , B29C48/06 , B29C48/08 , B29C48/475 , B29K2027/18 , C08J5/18 , C08J2327/18 , H01B3/30 , H01B3/445 , H01B7/0241 , H01B11/18 , H01B13/148 , Y10T428/24479
Abstract: The present disclosure relates to methods of making an article comprising PTFE, methods of making expanded articles comprising PTFE, articles comprising PTFE, and expanded articles comprising PTFE having improved mechanical and electrical performance and particularly reduced variability in mechanical, electrical and dimensional properties, particularly over long lengths.
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公开(公告)号：US09878471B2
公开(公告)日：2018-01-30
申请号：US15668330
申请日：2017-08-03
Inventor： Jing Guan , Yue Dong , Georges Moineau
CPC classification number: B29C39/203 , B29C39/18 , B29K2075/00 , B29K2995/0077 , B29K2995/0087 , B29L2007/002 , B29L2009/005 , B29L2031/265 , Y10T428/1452 , Y10T428/1457 , Y10T428/1462 , Y10T428/1476 , Y10T428/2495
Abstract: A polymer sheet includes a polyurethane core. The polyurethane core has a first major surface and a second major surface opposite the first major surface. The polymer sheet can have at least one functional layer overlying a major surface. The polymer sheet has a thickness tps. The polyurethane core has a thickness tpc. In embodiments tpc can be at least 0.3 tps. The polyurethane core can have at least one of the following property: (i) a Scratch Resistance Rating, as further described herein, of not greater than about 10 wt %, (ii) an elongation at break of at least 200%, (iii) a tensile strength at break of at least 0.3 MPa, (iv) a loss of tensile strength of not greater than about 30% when exposed to UV light according to standard SAE J1960 (Rev. August 2003). The polymer sheet can be used for gaskets or bonding tapes.
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Patent Agency Ranking
公开(公告)号：US09856450B2
公开(公告)日：2018-01-02
申请号：US14963156
申请日：2015-12-08
Inventor： Scott R. Johnson , Michael S. Block , Christopher J. Pates , Avery A. Hallett
IPC: C12M1/00
CPC classification number: C12M47/04 , B01L3/5021 , C12M33/10
Abstract: An assembly includes an adjustable dip tube that can selectively withdraw an isolated component at various heights within a vessel. The adjustable nature of the dip tube can improve the cell recovery rate as compared to conventional cell recovery assemblies. Additionally, the assembly can take advantage of the adjustable nature of the dip tube while maintaining an aseptic interior cavity of the assembly.
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公开(公告)号：US20170314544A1
公开(公告)日：2017-11-02
申请号：US15493402
申请日：2017-04-21
Inventor： Flavien FREMY , Alban LETAILLEUR , Charles S. GOLUB
Abstract: A tube can include a sidewall defining a lumen profile. The sidewall can include a plurality of alternating thin regions and thick regions. The lumen profile can include a plurality of alternating large radius and small radius regions. The thin regions or large radius regions can include elastic instabilities adapted to form an essentially complete closure of the lumen profile at minimal compression.
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公开(公告)号：US20170232716A1
公开(公告)日：2017-08-17
申请号：US15435152
申请日：2017-02-16
Inventor： Gerard T. BUSS , Michael P. CUSHMAN , Timothy P. POLLOCK , Joseph G. SARGENT , Helen K. Bergstrom
CPC classification number: B32B27/12 , B32B5/022 , B32B5/024 , B32B7/02 , B32B27/08 , B32B27/205 , B32B27/285 , B32B27/304 , B32B27/322 , B32B37/06 , B32B2250/03 , B32B2250/04 , B32B2250/05 , B32B2260/021 , B32B2260/046 , B32B2262/0238 , B32B2262/0253 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2270/00 , B32B2307/204 , B32B2307/538 , B32B2307/554 , B32B2307/7246 , B32B2307/732 , B32B2309/105 , B32B2457/00 , B32B2457/04
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：US09707872B2
公开(公告)日：2017-07-18
申请号：US14515385
申请日：2014-10-15
Inventor： Timothy J. Hagan , Abe Sanchez , Paul Haines , Heiko Jessler , Brandon S. Murphy , Vincent DiMartino , Chloe Echikson , Mirko Hundertmark
CPC classification number: B60N2/809 , B60N2/815 , B60N2/818 , B60N2/897 , F16C29/002 , F16C29/005 , F16C29/02 , F16C31/02 , F16C33/1095 , F16C33/201 , F16C2326/08 , Y10T16/05
Abstract: The present disclosure relates to bearings, guide sleeves and head restraint assemblies for automobiles.
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