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51. 发明申请

US20180169573A1 PROCESS FOR TREATING A GAS CONTAMINATED BY METALS OR ORGANICS COMPOUNDS USING A CALCIUM-PHOSPHATE REACTANT COMPRISING APATITE 审中-公开
公开(公告)号：US20180169573A1
公开(公告)日：2018-06-21
申请号：US15578865
申请日：2016-06-03
申请人： SOLVAY SA
发明人： Thierry DELPLANCHE , Olivier BODSON , Dirk BREUGELMANS , Patrick PERRIN , Jean-Pascal BALLAND
IPC分类号： B01D53/34 , B01J20/04 , B01D53/44 , B01D53/64 , B01D53/80 , B01D53/46 , B01D53/83 , B01D39/06 , B01D53/72 , B01D53/75
CPC分类号： B01D53/346 , B01D39/06 , B01D53/44 , B01D53/46 , B01D53/64 , B01D53/72 , B01D53/75 , B01D53/80 , B01D53/83 , B01D2239/0208 , B01D2251/304 , B01D2251/404 , B01D2251/512 , B01D2251/60 , B01D2251/606 , B01D2251/61 , B01D2253/102 , B01D2253/112 , B01D2253/306 , B01D2257/2045 , B01D2257/2047 , B01D2257/206 , B01D2257/302 , B01D2257/60 , B01D2257/602 , B01D2257/7027 , B01D2257/708 , B01D2258/0283 , B01D2258/0291 , B01D2259/128 , B01J20/041 , B01J20/043 , B01J20/048
摘要： Process for treating a gas contaminated by at least one element selected from the group consisting of heavy metals, organic compounds, and combinations thereof, wherein a calcium-phosphate reactant (reagent) particle comprising apatite is brought into contact with the contaminated gas at a temperature of at least 30° C. and preferably at most 1100° C. The metal(s) and/or organic compound(s) to be removed from the contaminated gas may be selected among the list of: Al, Ag, As, Ba, Be, Bi, Ce, Co, Cd, Cu, Cr, Fe, Hf, Hg, La, Li, Mg, Mn, Mo, Ni, Pb, Pd, Rb, Sb, Se, Sn, Sr, Th, Ti, U, V, Y, Zn, Zr, VOC, aromatic compounds, PAHs, dioxins, furans, or any mixture thereof. In such process, an alkaline compound particle comprising sodium bicarbonate, sodium carbonate, sodium sesquicarbonate (trona), quick lime, hydrated lime, lime stone or combinations thereof, may be further brought into contact with the contaminated gas.

52. 发明授权

US09915957B2 Vent cover for gas pressure regulator 有权
公开(公告)号：US09915957B2
公开(公告)日：2018-03-13
申请号：US15201912
申请日：2016-07-05
申请人： Martin S. Brice
发明人： Martin S. Brice
IPC分类号： F16K31/12 , G05D16/06 , F16K1/12 , B01D39/06 , B01D46/00 , B01D39/08 , B01D39/16
CPC分类号： G05D16/0655 , B01D39/06 , B01D39/083 , B01D39/16 , B01D46/0012 , B01D46/008 , B01D2239/0208 , B01D2239/0618 , B01D2279/35 , F16K1/126
摘要： Disclosed is a gas pressure regulator for gas or liquid that has inlet, an outlet and a diaphragm positioned between said inlet and said outlet in an manner that one side of the diaphragm controls the flow of fluid through the inlet to the outlet, a vent exposed to the opposite side of said diaphragm, and a spring in association with the opposite side of the diaphragm to adjust the position of the diaphragm, and a gas porous filter positioned in an manner that is adjacent the vent.

53. 发明申请

US20170138234A1 HOLDING MATERIAL, METHOD FOR PRODUCING SAME AND GAS TREATMENT DEVICE USING SAME 审中-公开
公开(公告)号：US20170138234A1
公开(公告)日：2017-05-18
申请号：US15321277
申请日：2015-06-11
申请人： NICHIAS CORPORATION
发明人： Kazutoshi ISOMURA , Hiroki NAKAMURA , Kiyoshi SATO , Isami ABE
IPC分类号： F01N3/021 , B01D39/20 , F01N3/022 , B01D46/00 , F01N3/035 , F01N3/28
CPC分类号： F01N3/0211 , B01D39/2082 , B01D46/0005 , B01D46/0027 , B01D53/94 , B01D2239/0208 , B01D2239/065 , B01D2239/10 , B01D2279/30 , B32B5/26 , D04H1/4209 , D04H1/58 , F01N3/0217 , F01N3/0226 , F01N3/035 , F01N3/28 , F01N3/285 , F01N3/2864 , F01N2330/06 , F01N2510/06
摘要： A holding material includes a stack of a first mat and a second mat, the first mat including alumina fibers that include 60 wt % or more of alumina and 40 wt % or less of silica, and the second mat including silica fibers that include 60 wt % or more of silica and 40 wt % or less of alumina and having a surface pressure higher than that of the first mat as measured at a gap bulk density of 0.30 g/cm3.

54. 发明申请

US20170120174A1 THERMALLY BONDED MULTI-LAYER FELT FILTRATION MEDIA 审中-公开
公开(公告)号：US20170120174A1
公开(公告)日：2017-05-04
申请号：US15336326
申请日：2016-10-27
申请人： Andrew Ray Dye , David Jack Burns , Johnny Glen Keeton
发明人： Andrew Ray Dye , David Jack Burns , Johnny Glen Keeton
IPC分类号： B01D39/16
CPC分类号： B01D39/163 , B01D2239/0208 , B01D2239/0668 , B01D2239/0695 , B01D2239/10 , B01D2239/1208 , B01D2239/1258 , B01D2239/1291
摘要： A filter formed essentially from a staple fiber is provided. A nonwoven staple fiber is compressed in to a mat or sheet of selected porosity. The mat or sheet does not include a binder or bicomponent fibers. The staple fibers may be heat treated. The sheet is formed into a selected geometric shape and the staple fibers are thermally fused to bind the staple fibers into a porous filter element. The preferred shape is a helically wound tube or plural sheets, each sheet being self-overlapped and compressed to overlap another sheet. Each sheet is preferably heated and compressed individually and the sheets may be selected to have different porosities and densities.

55. 发明授权

US08911408B2 Pivoting joint infusion system with seal 有权
标题翻译：枢纽输液系统带密封
公开(公告)号：US08911408B2
公开(公告)日：2014-12-16
申请号：US12952780
申请日：2010-11-23
申请人： George R. Lynch , Allen E. Brandenburg , Andrew Nelson , Gilles Petitjean
发明人： George R. Lynch , Allen E. Brandenburg , Andrew Nelson , Gilles Petitjean
IPC分类号： A61M5/178 , A61M5/142 , A61M39/02 , B01D39/16 , A61M5/158
CPC分类号： A61M5/14244 , A61M5/14248 , A61M5/158 , A61M39/02 , A61M2005/14252 , A61M2005/1581 , A61M2005/1587 , B01D39/163 , B01D2239/0208 , B01D2239/0216 , B01D2239/0225 , B01D2239/0233 , B01D2239/0414 , B01D2239/045 , B01D2239/0471 , B01D2239/0636 , B01D2239/0659 , B01D2239/0663
摘要： An infusion system for delivery of therapeutic fluids from a remote source into a patient's body. The system has an infusion assembly, a rotating pivot joint member, a fluid connector assembly, and a sealing assembly retained within the infusion assembly between the housing of the infusion assembly and the rotating pivot joint member. The seal reduces leakage of fluids. The rotating joint may be pivoted to three distinct positions to allow for emplacement on the patient, delivery of the therapeutic fluid to the patient, and protected, sealed closure of the fluid channels to avoid patient fluid backflow.
摘要翻译：一种用于将治疗性流体从远程源输送到患者体内的输液系统。系统具有输注组件，旋转的枢转关节构件，流体连接器组件和保持在输液组件内的输液组件的壳体和旋转枢转接头构件之间的密封组件。密封件可减少流体泄漏。旋转接头可以枢转到三个不同的位置，以允许将患者放置在患者身上，将治疗流体递送到患者身上，以及保护密封的流体通道封闭以避免患者流体回流。

56. 发明申请

US20140255100A1 Geosynthetic Composite for Filtration and Drainage of Fine-Grained Geomaterials 有权
标题翻译：用于过滤和细粒度地质材料排水的土工合成复合材料
公开(公告)号：US20140255100A1
公开(公告)日：2014-09-11
申请号：US13788258
申请日：2013-03-07
申请人： GSE ENVIRONMENTAL, LLC
发明人： Mengjia Li, JR. , Darrell L. Heathcott
IPC分类号： B01D39/08 , B09B1/00 , B32B37/14
CPC分类号： B01D39/1623 , B01D39/083 , B01D2239/0208 , B01D2239/0216 , B01D2239/0659 , B09B1/00 , B09B1/008 , B32B5/022 , B32B5/024 , B32B5/028 , B32B5/06 , B32B5/26 , B32B7/08 , B32B37/0084 , B32B37/14 , B32B37/144 , B32B37/16 , B32B38/04 , B32B2038/042 , B32B2262/0253 , B32B2262/0276 , B32B2305/188 , B32B2305/20 , B32B2307/726
摘要： A geocomposite with a geonet and a geotextile. The geotextile has a nonwoven fabric layer and a woven fabric layer, with the nonwoven fabric connected by needle-punching to the woven fabric whereby fibers of the nonwoven fabric extend through and beyond the woven fabric, and the woven fabric and fibers of the nonwoven fabric extending through the woven fabric are bonded to one side of the geonet.
摘要翻译：与地质和土工织物的地质复合材料。该土工织物具有非织造布层和机织织物层，无纺布通过针刺连接到机织织物上，由此无纺织物的纤维延伸穿过机织织物，织物和无纺织物的纤维延伸穿过机织织物的织物的一侧粘合到该织物的一侧。

57. 发明申请

US20110232653A1 ANTIMICROBIAL, DUSTPROOF FABRIC AND MASK 审中-公开
标题翻译：防霉，防尘面料和面膜
公开(公告)号：US20110232653A1
公开(公告)日：2011-09-29
申请号：US12023210
申请日：2008-01-31
申请人： Yasuo Imashiro , Naokazu Sasaki , Yukiko Ogushi , Mami Iizuka
发明人： Yasuo Imashiro , Naokazu Sasaki , Yukiko Ogushi , Mami Iizuka
IPC分类号： A62B7/10 , B01D53/02
CPC分类号： D04H1/728 , A41D13/1192 , A41D31/305 , B01D39/1623 , B01D39/2072 , B01D2239/0208 , B01D2239/0225 , B01D2239/0233 , B01D2239/025 , B01D2239/0407 , B01D2239/0442 , B01D2239/0478 , B01D2239/0609 , B01D2239/0613 , B01D2239/0622 , B01D2239/0627 , B01D2239/0631 , B01D2239/0636 , B01D2239/064 , B01D2239/065 , B01D2239/1216 , B01D2239/1233 , B01D2239/1258 , B32B5/26 , D04H1/413 , D04H1/4374 , D04H1/4382
摘要： An antimicrobial, dustproof fabric includes a textile material layer which is composed of microfibers with an average fiber diameter of from 1 to 100 μm and contains an inorganic porous substance, and a nanofiber nonwoven fabric layer which is laminated on the textile material layer and has an average fiber diameter of at least 1 nm but less than 1,000 nm. Hygienic products such as masks obtained using the fabric efficiently block microbes such as viruses, and inactivate or destroy the captured microbes.
摘要翻译：抗微生物防尘织物包括由平均纤维直径为1至100μm的微纤维组成并含有无机多孔物质的纺织材料层和层压在织物材料层上的纳米纤维无纺织物层，并且具有平均纤维直径为至少1nm但小于1000nm。卫生产品如使用织物获得的面罩有效地阻止诸如病毒的微生物，并灭活或破坏所捕获的微生物。

58. 发明申请

US20100326907A1 METHOD AND DEVICE FOR REMOVING CONTAMINATES FROM FLUID-MATERIAL 失效
标题翻译：从流体物质中去除污染物的方法和装置
公开(公告)号：US20100326907A1
公开(公告)日：2010-12-30
申请号：US12667803
申请日：2008-06-29
申请人： Jonah Gavrieli , Pinhas Hascalovich
发明人： Jonah Gavrieli , Pinhas Hascalovich
IPC分类号： B01D29/56 , B01D39/08 , B01D29/62 , B01D29/00 , C02F3/00
CPC分类号： C02F3/103 , B01D29/01 , B01D29/70 , B01D29/705 , B01D39/08 , B01D39/083 , B01D39/086 , B01D39/2065 , B01D2201/186 , B01D2239/0208 , B01D2239/0216 , B01D2239/0266 , B01D2239/065 , B01D2239/0654 , Y10T442/10 , Y10T442/45
摘要： A method for removing contaminants from a fluid-material comprising: providing at least one substrate comprising a three-dimensional knit in an initial configuration made of knitted polymeric fiber which substantially resumes the initial configuration after it is released from stretching or compressing force; and submerging said at least one substrate in a fluidic material for treatment of the fluidic material.
摘要翻译：一种用于从流体材料中去除污染物的方法，包括：提供至少一个基材，其包含由编织聚合物纤维制成的初始构型的三维织物，其在从拉伸或压缩力释放之后基本恢复初始构型; 并将所述至少一个基底浸没在用于处理流体材料的流体材料中。

59. 发明申请

US20100095846A1 TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENS 审中-公开
标题翻译： TACKY ALLERGEN TRAP AND FILTER MEDIUM，AND METHOD FOR CONTAINING ALLERGENS
公开(公告)号：US20100095846A1
公开(公告)日：2010-04-22
申请号：US12643717
申请日：2009-12-21
申请人： Stephen A. Skirius , John H. Roberts , Brian Boehmer , Laurence A. Moose, JR. , Namitha R. Sundara
发明人： Stephen A. Skirius , John H. Roberts , Brian Boehmer , Laurence A. Moose, JR. , Namitha R. Sundara
IPC分类号： A61L2/00 , B01D39/14 , D06M15/19 , D04H1/00 , B05D5/10 , B01D53/02 , B32B33/00 , B01D46/00 , A61L9/16
CPC分类号： B01D39/163 , B01D39/1623 , B01D2239/0208 , B01D2239/0216 , B01D2239/0233 , B01D2239/0407 , B01D2239/0442 , B01D2239/0464 , B01D2239/0478 , B01D2239/0613 , B01D2239/0622 , B01D2239/0627 , B01D2239/064 , B01D2239/065 , B01D2239/0654 , B01D2239/0668 , B01D2239/086 , B01D2239/1291 , Y10T428/24752 , Y10T428/24777 , Y10T428/24802 , Y10T428/28 , Y10T442/10 , Y10T442/2541 , Y10T442/2738 , Y10T442/2754 , Y10T442/3732 , Y10T442/374 , Y10T442/3756 , Y10T442/378 , Y10T442/3789 , Y10T442/3813 , Y10T442/3829 , Y10T442/3837 , Y10T442/659 , Y10T442/664 , Y10T442/668 , Y10T442/697 , Y10T442/698 , Y10T442/699
摘要： An allergen trap is provided. The allergen trap includes a woven or nonwoven substrate having at least one strata. The trap is impregnated with or otherwise treated with a tacky adhesive by which allergens may be trapped. An example of an allergen is a dust mite. The tacky adhesive, in turn, may be treated with a miticide or activated carbon.
摘要翻译：提供过敏原陷阱。变应原捕获器包括具有至少一个层的织造或非织造基底。捕集器用粘性粘合剂浸渍或以其他方式处理，通过该粘合剂可以将过敏原捕获。过敏原的一个例子是尘螨。粘性粘合剂又可以用杀螨剂或活性炭处理。

60. 发明申请

US20080078152A1 FILTER MEDIA AND DEVICES FOR HIGH TEMPERATURE FILTRATION AND METHODS 有权
标题翻译：过滤介质和高温过滤装置及方法
公开(公告)号：US20080078152A1
公开(公告)日：2008-04-03
申请号：US11537758
申请日：2006-10-02
申请人： Alan Smithies
发明人： Alan Smithies
IPC分类号： B01D39/14
CPC分类号： B01D39/1623 , B01D2239/0208 , B01D2239/0216 , B01D2239/064 , Y10S55/05
摘要： A high temperature filter medium for use in a filtering operation comprising, a nonwoven fabric substrate having a physical structure and comprising a plurality of polymeric fibers, wherein at least a portion of the plurality of polymeric fibers comprise a base polymer and at least a portion of the plurality of polymeric fibers comprise a secondary polymer, and wherein the base polymer, the secondary polymer, or both bond at least a portion of the polymeric fibers together, the nonwoven fabric substrate being capable of retaining the physical structure at a filtering temperature greater than 135° C. A method for making a filter medium being capable of retaining the physical structure at a filtering temperature greater than 135° C.
摘要翻译：一种用于过滤操作的高温过滤介质，包括具有物理结构并包含多个聚合物纤维的无纺布基材，其中所述多个聚合物纤维的至少一部分包含基础聚合物和至少一部分所述多个聚合物纤维包括第二聚合物，并且其中所述基础聚合物，所述次级聚合物或两者将所述聚合物纤维的至少一部分粘合在一起，所述非织造织物基材能够将所述物理结构保持在大于 135℃。一种制备过滤介质的方法，该过滤介质能够将物理结构保持在大于135℃的过滤温度。

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