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1. 发明申请

US20150202356A1 Passive Separation of Whole Blood 有权
标题翻译：被动分离全血
公开(公告)号：US20150202356A1
公开(公告)日：2015-07-23
申请号：US14601220
申请日：2015-01-20
申请人： Halcyon Biomedical, Incorporated
发明人： Sean C. Gifford
IPC分类号： A61M1/02 , B01D21/28 , A61M1/36 , B01D21/24
CPC分类号： A61M1/0272 , A61M1/029 , A61M1/3672 , A61M1/3693 , A61M1/3695 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D21/006 , B01D21/2444 , B01D21/28 , B01D61/14 , B01L3/502746 , B01L3/502753 , B01L3/502761 , B01L2200/0652 , B01L2300/0681 , B01L2300/0864 , B01L2400/086
摘要： Described are systems, methods, and kits for compression sedimentation and whole blood separation. For example, a compression sedimentation system may include a compression stage configured to accept a flexible reservoir configured to contain a liquid mixture. The compression stage may include a base substrate and a compression substrate configured to apply a force to the flexible reservoir effective to create a pressure in the liquid mixture. An apparatus for whole blood separation may include a sedimentation system that separates whole blood into a supernatant including platelet rich plasma and a subnatant including red blood cells. At least one platelet-concentrating device may be included to receive the supernatant including the PRP and to separate a platelet concentrate and a platelet poor plasma from the supernatant.
摘要翻译：描述了用于压缩沉降和全血分离的系统，方法和试剂盒。例如，压缩沉降系统可以包括压缩级，其被配置为接受构造成容纳液体混合物的柔性储存器。压缩阶段可以包括基底基板和被配置为向柔性储存器施加力以有效地在液体混合物中产生压力的压缩基板。用于全血分离的装置可以包括将全血分离成上清液的沉降系统，所述上清液包括富含血小板的血浆和包含红细胞的细胞。可以包括至少一种血小板浓缩装置以接收包含PRP的上清液，并从上清液中分离血小板浓缩物和血小板不良血浆。

2. 发明申请

US20140110348A1 INCLINED PLATES FOR CSO 有权
标题翻译： CSO的简明版
公开(公告)号：US20140110348A1
公开(公告)日：2014-04-24
申请号：US14062700
申请日：2013-10-24
申请人： Fresh Creek Technologies, Inc.
发明人： Dennis R. Moran , Walter C. Trnka , Hans de Bruijn
IPC分类号： E02B8/02 , E03F1/00
CPC分类号： E03F1/00 , B01D21/0039 , B01D21/0045 , B01D21/0051 , B01D21/006 , B01D21/0087 , E02B5/085 , E03F5/16
摘要： This device serves to improve water quality under gravity flow conditions. The water quality treatment device traps floating debris with replaceable netting, it contains oil spills and settles sediment in self-cleaning settling cells above a collection bunker inside a chamber. The device directs the water below the inclined cells, through the inclined cells, or over the inclined cells, depending on the inflow intensity. All inflowing water enters the net cavity and the net is supported by the inclined cell assembly. The pollutant collection surfaces are overlapping each other and aligned with the water flow direction. A hinged baffle with orifices controls the flow rate through the inclined cells. The netting is replaceable when filled with debris through an access opening in the ceiling of the chamber. The sediment bunker is cleaned through access openings in the ceiling from the chamber inflow side and the exit side.
摘要翻译：该装置用于在重力流动条件下改善水质。水质处理装置用可更换的网络捕集漂浮的碎屑，其中含有溢油并将沉淀物沉积在室内收集仓上方的自清洁沉降池中。该装置根据流入强度将倾斜的细胞下方的水引导通过倾斜的细胞或倾斜的细胞。所有流入的水进入净空腔，网由支架组成。污染物收集表面彼此重叠并与水流方向对齐。具有孔口的铰链挡板控制通过倾斜室的流速。当通过室的天花板中的进入开口填充碎屑时，网可以更换。通过从室流入侧和出口侧的天花板中的通道开口清洁沉积物沙坑。

3. 发明申请

US20170319987A1 METHOD AND APPARATUS FOR SEPARATING SOLID IMPURITIES FROM A FLUID 审中-公开
公开(公告)号：US20170319987A1
公开(公告)日：2017-11-09
申请号：US15601642
申请日：2017-05-22
申请人： Parkson Corporation
发明人： Russell L. COOK , Alejandro MEJIA , Lakshminarasimha KRISHNAPURA
IPC分类号： B01D21/00 , B01D21/24 , B01D21/01
CPC分类号： B01D21/0045 , B01D21/0057 , B01D21/006 , B01D21/0069 , B01D21/01 , B01D21/2416
摘要： The disclosed method and apparatus separates solid impurities from a fluid containing solid impurities. The method and apparatus allow the introduction of influent comprising a fluid containing solid impurities into a plurality of channels and allowing at least a portion of the solid impurities initially present in the influent to settle on upward-facing surfaces of a plurality of plates forming the channels or slide down the upward-facing surfaces, while permitting fluid, which has been depleted of at least a portion of solid impurities, to flow upward toward the top edges of the plurality of plates. The influent is introduced into the plurality of channels in a manner that inhibits a disrupting or disturbing of the solid impurities, which have separated from the influent.

4. 发明申请

US20170145678A1 INCLINED PLATES FOR CSO 审中-公开
公开(公告)号：US20170145678A1
公开(公告)日：2017-05-25
申请号：US15422298
申请日：2017-02-01
申请人： Fresh Creek Technologies, Inc.
发明人： Dennis R. Moran , Walter C. Trnka , Hans de Bruijn , Dan Fajman
IPC分类号： E03F5/16 , E02B8/02
CPC分类号： E03F5/16 , B01D21/0039 , B01D21/0045 , B01D21/0051 , B01D21/006 , B01D21/0087
摘要： The subject disclosure is directed to a liquid purification assembly featuring an inclined cell separator located within a chamber. The separator features a plurality of plates oriented perpendicular between opposing spaced-apart substantially vertical weirs. The plurality of plates are substantially parallel to one another and extend longitudinally within the chamber. The first and second weirs can have a plurality of orifices extending therethrough between their front and rear surfaces. The chamber features an influent chamber, an effluent chamber and a sediment collection area along the bottom of the chamber below the cell separator. A net extending from the top edge of the first weir and over a portion of the cell separator is further provided. The assembly features a hinged baffle suspended below the bottom edge of the second weir.

5. 发明授权

US09550016B2 Passive separation of whole blood 有权
标题翻译：被动分离全血
公开(公告)号：US09550016B2
公开(公告)日：2017-01-24
申请号：US14601220
申请日：2015-01-20
申请人： Halcyon Biomedical, Incorporated
发明人： Sean C. Gifford
IPC分类号： A61M1/02 , A61M1/36 , B01D21/24 , B01D21/28 , B01D21/00
CPC分类号： A61M1/0272 , A61M1/029 , A61M1/3672 , A61M1/3693 , A61M1/3695 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D21/006 , B01D21/2444 , B01D21/28 , B01D61/14 , B01L3/502746 , B01L3/502753 , B01L3/502761 , B01L2200/0652 , B01L2300/0681 , B01L2300/0864 , B01L2400/086
摘要： Described are systems, methods, and kits for compression sedimentation and whole blood separation. For example, a compression sedimentation system may include a compression stage configured to accept a flexible reservoir configured to contain a liquid mixture. The compression stage may include a base substrate and a compression substrate configured to apply a force to the flexible reservoir effective to create a pressure in the liquid mixture. An apparatus for whole blood separation may include a sedimentation system that separates whole blood into a supernatant including platelet rich plasma and a subnatant including red blood cells. At least one platelet-concentrating device may be included to receive the supernatant including the PRP and to separate a platelet concentrate and a platelet poor plasma from the supernatant.
摘要翻译：描述了用于压缩沉降和全血分离的系统，方法和试剂盒。例如，压缩沉降系统可以包括压缩级，其被配置为接受构造成容纳液体混合物的柔性储存器。压缩阶段可以包括基底基板和被配置为向柔性储存器施加力以有效地在液体混合物中产生压力的压缩基板。用于全血分离的装置可以包括将全血分离成上清液的沉降系统，所述上清液包括富含血小板的血浆和包含红细胞的细胞。可以包括至少一种血小板浓缩装置以接收包含PRP的上清液，并从上清液中分离血小板浓缩物和血小板不良血浆。

6. 发明授权

US09238185B2 Trapping structures for a particle separation cell 有权
标题翻译：捕集颗粒分离单元的结构
公开(公告)号：US09238185B2
公开(公告)日：2016-01-19
申请号：US14188018
申请日：2014-02-24
申请人： Palo Alto Research Center Incorporated
发明人： Meng H. Lean , Jeonggi Seo
IPC分类号： B03B5/00 , B01D21/00 , B01L3/00 , B03C5/00 , B03C5/02 , B01D21/24
CPC分类号： B01D21/0042 , B01D21/006 , B01D21/2488 , B01L3/502761 , B01L2200/0668 , B01L2400/0424 , B01L2400/0496 , B03B5/00 , B03C5/005 , B03C5/028
摘要： Trapping structures are provided for particle separation devices that make use of traveling wave fluid flow. These trapping structures are operative to capture and collect separated particles and present them for extraction. The extraction can be accomplished in conventional manners, such as through the use of suitable sized pipettes.
摘要翻译：提供捕获结构用于利用行波流体流动的颗粒分离装置。这些捕获结构可操作以捕获和收集分离的颗粒并将其提供用于萃取。提取可以以常规方式实现，例如通过使用合适尺寸的移液管。

7. 发明申请

US20180093023A1 SEPARATION AND CONCENTRATION OF PARTICLES 审中-公开
公开(公告)号：US20180093023A1
公开(公告)日：2018-04-05
申请号：US15784884
申请日：2017-10-16
申请人： Halcyon Biomedical, Incorporated , The Administrators of the Tulane Educational Fund
发明人： Sean C. GIFFORD , Sergey S. SHEVKOPLYAS
IPC分类号： A61M1/02 , B01D21/24 , A61M1/36 , B01D21/00 , B01D21/28 , B01D61/14
CPC分类号： A61M1/0272 , A61M1/029 , A61M1/3672 , A61M1/3693 , A61M1/3695 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D21/006 , B01D21/2444 , B01D21/28 , B01D61/14 , B01L3/502746 , B01L3/502753 , B01L3/502761 , B01L2200/0652 , B01L2300/0681 , B01L2300/0864 , B01L2400/086
摘要： Described are devices, methods, and kits for controlled incremental filtration (CIF), as well as methods of designing CIF devices. For example, a method for CIF may modulate a concentration of particles of a desired size in a fluid. The fluid including the particles may be flowed along a flow path through a central channel to contact a plurality of gaps that fluidically couple the central channel to at least one adjacent side channel network. Flow resistance may be decreased along at least a portion of the flow path effective to modulate the concentration of particles. The method may include selecting the plurality of gaps to be larger than the particles. The method may include causing a consistent flow fraction fgap in the central channel to traverse each gap in the plurality of gaps and flow through the at least one side channel network along the flow path.

8. 发明申请

US20170319988A1 Removal of Suspended Solids from Waste Water 审中-公开
公开(公告)号：US20170319988A1
公开(公告)日：2017-11-09
申请号：US15587080
申请日：2017-05-04
申请人： Chris Taylor , Ethan McBroom
发明人： Chris Taylor , Ethan McBroom
IPC分类号： B01D21/00 , C02F1/52 , B01D21/01 , B01D25/12 , C02F1/00 , C02F1/78 , C02F1/50 , C02F1/32 , E21B43/26 , C02F101/10 , C02F101/20 , C02F101/32 , C02F103/10
CPC分类号： B01D21/0087 , B01D21/0057 , B01D21/006 , B01D21/01 , B01D25/12 , C02F1/008 , C02F1/32 , C02F1/50 , C02F1/52 , C02F1/5236 , C02F1/5245 , C02F1/56 , C02F1/722 , C02F1/76 , C02F1/766 , C02F1/78 , C02F9/00 , C02F11/122 , C02F2001/007 , C02F2101/10 , C02F2101/101 , C02F2101/203 , C02F2101/32 , C02F2103/10 , C02F2303/04 , E21B43/26 , Y02W10/37
摘要： A system and method for removing suspended solids from waste water includes flowing a volume of waste water through a series of flow chambers arranged between an inlet and an outlet. Each of the flow chambers includes a flow path that is substantially transverse (orthogonal) to a predominant flow path between the inlet and the outlet. The flow chambers are arranged substantially parallel to each other in a switchback (antiparallel) configuration. Stops (e.g., oil or debris stops) are disposed in one or more flow chambers. The stops are configured to substantially impede (or otherwise reduce) introduction of floating material to a flow chamber immediately downstream of each stop. Weirs are disposed in one or more of the flow chambers. The weirs are configured to substantially impede (or otherwise reduce) introduction of settled solids to a flow chamber immediately downstream of each weir.

9. 发明申请

US20150202549A1 Separation and Concentration of Particles 有权
标题翻译：颗粒分离和浓缩
公开(公告)号：US20150202549A1
公开(公告)日：2015-07-23
申请号：US14601205
申请日：2015-01-20
申请人： Halcyon Biomedical, Incorporated , The Administrators of the Tulane Educational Fund
发明人： Sean C. Gifford , Sergey S. Shevkoplyas
IPC分类号： B01D21/00
CPC分类号： A61M1/0272 , A61M1/029 , A61M1/3672 , A61M1/3693 , A61M1/3695 , A61M2202/0415 , A61M2202/0427 , A61M2202/0429 , A61M2202/0439 , B01D21/006 , B01D21/2444 , B01D21/28 , B01D61/14 , B01L3/502746 , B01L3/502753 , B01L3/502761 , B01L2200/0652 , B01L2300/0681 , B01L2300/0864 , B01L2400/086
摘要： Described are devices, methods, and kits for controlled incremental filtration (CIF), as well as methods of designing CIF devices. For example, a method for CIF may modulate a concentration of particles of a desired size in a fluid. The fluid including the particles may be flowed along a flow path through a central channel to contact a plurality of gaps that fluidically couple the central channel to at least one adjacent side channel network. Flow resistance may be decreased along at least a portion of the flow path effective to modulate the concentration of particles. The method may include selecting the plurality of gaps to be larger than the particles. The method may include causing a consistent flow fraction fgap in the central channel to traverse each gap in the plurality of gaps and flow through the at least one side channel network along the flow path.
摘要翻译：描述了用于受控增量过滤（CIF）的设备，方法和套件以及CIF设备的设计方法。例如，CIF的方法可以调节流体中所需尺寸的颗粒的浓度。包括颗粒的流体可以沿着流动路径流过中心通道以接触将中心通道流体耦合到至少一个相邻侧通道网络的多个间隙。流动阻力可以沿着有效调节颗粒浓度的流动路径的至少一部分而减少。该方法可以包括选择多个间隙以比颗粒大。该方法可以包括使得中心通道中的一致的流量分数fgap穿过多个间隙中的每个间隙并且沿着流动路径流过至少一个侧通道网络。

10. 发明授权

US08317036B2 Apparatus and method for removing impurities from water or wastewater 失效
标题翻译：从水或废水中去除杂质的设备和方法
公开(公告)号：US08317036B2
公开(公告)日：2012-11-27
申请号：US12662897
申请日：2010-05-11
申请人： R. Lee Roberts
发明人： R. Lee Roberts
IPC分类号： B01D21/02
CPC分类号： B01D21/0003 , B01D21/0006 , B01D21/0045 , B01D21/006 , B01D21/08 , B01D21/2416 , B01D21/2461 , B01D21/283
摘要： A filter or clarification system for removing impurities from a liquid to be treated, i.e., influent. The system preferably includes a chamber for receiving a liquid to be treated. The chamber has a settling plate assembly including a plurality of inclined liquid passageways through which the liquid to be treated is directed to remove impurities from the liquid to be treated. An efficiency enhancement unit is operably associated with the settling assembly to improve the filtration efficiency of the settling assembly. Preferably, the efficiency enhancement unit includes a vibrator for imparting a vibration force to at least a portion of the settling assembly to improve the filtration efficiency of the settling assembly. Preferably, the vibrator acts to prevent impurities from collecting on one or more settling members in the settling assembly. The settling members can be settling plates or settling tubes. In the preferred form, the vibrator is operated during substantially the entire filtration cycle.
摘要翻译：用于从待处理液体即流入物中除去杂质的过滤器或澄清系统。该系统优选地包括用于接收待处理液体的室。所述腔室具有沉降板组件，该沉降板组件包括多个倾斜的液体通道，待处理的液体通过该倾斜的液体通道被引导以从待处理的液体中除去杂质。效率增强单元与沉降组件可操作地相关联，以提高沉降组件的过滤效率。优选地，效率增强单元包括振动器，用于向沉降组件的至少一部分施加振动力，以提高沉降组件的过滤效率。优选地，振动器用于防止杂质收集在沉降组件中的一个或多个沉降构件上。沉降构件可以沉降板或沉降管。在优选形式中，振动器在基本上整个过滤周期期间操作。

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