公开(公告)号：US11650198B2

公开(公告)日：2023-05-16

申请号：US16884535

申请日：2020-05-27

Applicant: ViveBio Scientific, LLC

Inventor： Timothy Murray ,  Daniel Braun ,  Brian Weinberg

IPC: G01N33/49 ,  B01D53/22 ,  B01D63/08 ,  B01D69/02 ,  B01D69/06 ,  B01D69/10 ,  B01D69/12 ,  B01D71/04 ,  B01D71/06 ,  B01D71/26 ,  B01D71/68 ,  A61B5/15

CPC classification number: G01N33/491 ,  B01D53/228 ,  B01D63/08 ,  B01D63/082 ,  B01D63/087 ,  B01D63/088 ,  B01D69/02 ,  B01D69/06 ,  B01D69/10 ,  B01D69/12 ,  B01D71/04 ,  B01D71/06 ,  B01D71/26 ,  B01D71/68 ,  A61B5/150755 ,  B01D2201/04 ,  B01D2201/18 ,  B01D2201/301 ,  B01D2201/305 ,  B01D2201/306 ,  B01D2201/307 ,  B01D2201/52 ,  B01D2239/0471 ,  B01D2239/0492 ,  B01D2239/1208 ,  B01D2239/1216 ,  B01D2313/02 ,  B01D2313/025 ,  B01D2325/02 ,  B01D2325/022 ,  B01L2300/021 ,  B01L2300/04 ,  B01L2300/041 ,  B01L2300/042 ,  B01L2300/043 ,  B01L2300/0681 ,  B01L2400/0406 ,  B01L2400/0457

Abstract: Devices and methods are provided that permit efficient and selective separation of liquid biological specimens into at least two constituent components to facilitate subsequent quantitative and qualitative analysis on at least one analyte of interest in at least one of the components. The devices generally include one or more sample deposition regions supported on a base. Each sample deposition region includes a separation membrane for separating the liquid biological specimen into two different fractions. The first fraction is trapped by the separation membrane while the second fraction passes through the separation membrane and into a respective collection membrane. The separation and collection membranes are easily separable from the devices and can be utilized for further processing and analysis.

公开(公告)号：US20190039005A1

公开(公告)日：2019-02-07

申请号：US15667008

申请日：2017-08-02

Applicant: Haier US Appliance Solutions, Inc.

Inventor： Naresh Suthar ,  Sharath Chandra S ,  Sasikumar Madanagopal ,  Pampana Vamsi Krishna ,  Anirban Roy

IPC: B01D35/30 ,  B01D35/153

CPC classification number: B01D35/306 ,  B01D35/153 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/306 ,  B01D2201/4023 ,  B67D2210/0001 ,  C02F1/003 ,  C02F1/281 ,  C02F1/283 ,  C02F1/285 ,  C02F1/441 ,  C02F2201/006 ,  C02F2307/12 ,  F25D2323/121

Abstract: A filter manifold includes a housing and a shuttle. The shuttle is disposed within the housing such that the shuttle is movable relative to the housing between a plug position and a flow position along an axial direction. The shuttle is also coupled to the housing such that the shuttle is non-rotatable relative to the housing about the axial direction. A spring is disposed within the housing. The spring is connected to the shuttle such that the tension spring urges the shuttle towards the plug position. The shuttle is positioned at the flow position of the shuttle when a filter cartridge is coupled to the filter manifold.

公开(公告)号：US20170266592A1

公开(公告)日：2017-09-21

申请号：US15532024

申请日：2015-12-16

Applicant: Donaldson Company, Inc.

Inventor： Philip Edward JOHNSON ,  Jonathan G. PARSONS

IPC: B01D29/33 ,  B01D35/00 ,  B01D46/24 ,  B01D27/08 ,  B01D46/00

CPC classification number: B01D29/33 ,  B01D27/08 ,  B01D29/31 ,  B01D35/005 ,  B01D46/0005 ,  B01D46/2411 ,  B01D2201/304 ,  B01D2201/306 ,  B01D2265/027 ,  B01D2265/029 ,  B01D2265/05 ,  B01D2271/02 ,  B01D2279/60

Abstract: A filter assembly includes a filter head and filter cartridge. The filter cartridge includes a housing and element. The housing includes a can with an open mouth. An interface ring is secured to the can adjacent to the open mouth. The outer ring surface is against the inner wall of the can. The ring wall is angled between the first and second ends greater than one degree and less than 6 degrees. Methods of filtering and making the housing are provided.

公开(公告)号：US09604173B2

公开(公告)日：2017-03-28

申请号：US14605635

申请日：2015-01-26

Applicant: WALKER FILTRATION LTD

Inventor： Brian Walker ,  Simon Wise ,  Peter Carney ,  Peter McHugh ,  Chris Nixon

IPC: B01D53/02 ,  B01D50/00 ,  B01D35/30 ,  B01D29/11 ,  B01D29/96 ,  B01D45/12 ,  B01D46/00 ,  B01D46/30

CPC classification number: B01D50/002 ,  B01D29/114 ,  B01D29/96 ,  B01D35/30 ,  B01D45/12 ,  B01D46/002 ,  B01D46/0023 ,  B01D46/30 ,  B01D2201/301 ,  B01D2201/302 ,  B01D2201/306

Abstract: A purification column is provided in which fluid is purified by flow through a purifying component. The column includes an annular wall defining a bore which, in use, contains the purifying component. The column further includes an inlet port to the bore comprising a first aperture through the annular wall, the inlet port being adjacent one end of the column. The column further includes an outlet port from the bore comprising a second aperture through the annular wall, the outlet port being adjacent the same end of the column as the inlet port. The column further includes a flow guidance device within the bore and removably connected to the inlet and outlet ports for guiding the fluid to the purifying component from the inlet port and for guiding the fluid from the purifying component to the outlet port. The flow guidance device maintains separation of the fluid flows to and from the purifying component.

公开(公告)号：US20150265954A1

公开(公告)日：2015-09-24

申请号：US14223511

申请日：2014-03-24

Applicant: Fenwal, Inc.

Inventor： Daniel Lynn ,  Scott Day ,  Paolo Verri

IPC: B01D35/30 ,  B01D39/16 ,  B01D29/50

CPC classification number: B01D35/30 ,  A61M1/0218 ,  A61M1/0281 ,  A61M1/34 ,  A61M1/3403 ,  A61M1/3406 ,  A61M1/3633 ,  A61M1/3636 ,  B01D29/50 ,  B01D39/083 ,  B01D39/086 ,  B01D39/10 ,  B01D39/1623 ,  B01D2201/306 ,  B01D2239/1258

Abstract: Flexible housing filters for filtration of fluids and methods of making such filters are disclosed. The filters may include one or more peripheral seals in the flexible housing.

Abstract translation: 公开了用于过滤流体的柔性外壳过滤器和制造这种过滤器的方法。 过滤器可以包括柔性壳体中的一个或多个外围密封件。

公开(公告)号：US20140021119A1

公开(公告)日：2014-01-23

申请号：US13616243

申请日：2012-09-14

Applicant: Gerard Malgorn ,  Arnaud Le Ven

Inventor： Gerard Malgorn ,  Arnaud Le Ven

IPC: B01D27/08 ,  B23P6/00

CPC classification number: B01D29/21 ,  B01D29/908 ,  B01D2201/0415 ,  B01D2201/24 ,  B01D2201/295 ,  B01D2201/305 ,  B01D2201/306 ,  B01D2201/316 ,  B01D2201/34 ,  B01D2201/4015 ,  B01D2201/4084 ,  Y10T29/4973

Abstract: A filter assembly includes a canister housing closable by a lid and containing a removable and replaceable filter element cartridge. The lid is part of the filter element cartridge and a single unitary component therewith, such that removal of the filter element cartridge also removes the lid, and replacement of the filter element cartridge also replaces the lid.

Abstract translation: 过滤器组件包括可由盖子封闭并容纳可移除和可更换的过滤元件筒的罐壳体。 盖子是过滤元件筒的一部分和与其一体的单一部件，使得过滤元件筒的移除也移除盖子，并且更换过滤元件筒也代替盖子。

公开(公告)号：US07160447B2

公开(公告)日：2007-01-09

申请号：US10894249

申请日：2004-07-19

Applicant: Brian Glenn Yates

Inventor： Brian Glenn Yates

IPC: B01D35/18

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/027 ,  B01D35/153 ,  B01D2201/306

Abstract: A fluid filtration system includes a filter receiver located in a fluid reservoir housing and a replaceable filter module adapted to mount in the filter receiver. Fluid to be filtered is exposed to a filter media included in the filter module and mounted in a filter chamber provided in the filter receiver. The filtered fluid is discharged into a fluid reservoir located in the fluid reservoir housing and outside the filter receiver. Fluid is then pumped from the fluid reservoir to a fluid user and fluid discharged from the filter user is conducted to the filter chamber for filtration in the filter media.

Abstract translation: 流体过滤系统包括位于流体储存器壳体中的过滤器接收器和适于安装在过滤器接收器中的可更换过滤器模块。 要过滤的流体暴露于过滤器模块中包括的过滤介质，并安装在设置在过滤器接收器中的过滤室中。 过滤的流体被排放到位于流体储存器壳体中并位于过滤器接收器外部的流体储存器中。 然后将流体从流体储存器泵送到流体使用者，并且从过滤器使用者排出的流体被传导到过滤室以在过滤介质中过滤。

公开(公告)号：US06858134B2

公开(公告)日：2005-02-22

申请号：US10328246

申请日：2002-12-23

Applicant: Brian G. Yates

Inventor： Brian G. Yates

IPC: B62D5/07 ,  B01D29/21 ,  B01D35/02 ,  B01D35/027 ,  F15B1/26 ,  F15B21/04

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/027 ,  B01D35/153 ,  B01D2201/306

Abstract: A fluid filtration system includes a filter receiver located in a fluid reservoir housing and a replaceable filter module adapted to mount in the filter receiver. Fluid to be filtered is exposed to a filter media included in the filter module and mounted in a filter chamber provided in the filter receiver. The filtered fluid is discharged into a fluid reservoir located in the fluid reservoir housing and outside the filter receiver. Low-pressure fluid is then pumped from the fluid reservoir to a fluid user and fluid discharged from the filter user is conducted to the filter chamber for filtration in the filter media.

Abstract translation: 流体过滤系统包括位于流体储存器壳体中的过滤器接收器和适于安装在过滤器接收器中的可更换过滤器模块。 要过滤的流体暴露于过滤器模块中包括的过滤介质，并安装在设置在过滤器接收器中的过滤室中。 过滤的流体被排放到位于流体储存器壳体中并位于过滤器接收器外部的流体储存器中。 然后将低压流体从流体储存器泵送到流体用户，并且从过滤器使用者排出的流体被传导到过滤室以在过滤介质中过滤。

公开(公告)号：US20040118761A1

公开(公告)日：2004-06-24

申请号：US10328246

申请日：2002-12-23

Inventor： Brian G. Yates

IPC: B01D035/027

CPC classification number: B01D29/21 ,  B01D29/96 ,  B01D35/027 ,  B01D35/153 ,  B01D2201/306

Abstract: A fluid filtration system includes a filter receiver located in a fluid reservoir housing and a replaceable filter module adapted to mount in the filter receiver. Fluid to be filtered is exposed to a filter media included in the filter module and mounted in a filter chamber provided in the filter receiver. The filtered fluid is discharged into a fluid reservoir located in the fluid reservoir housing and outside the filter receiver. Low-pressure fluid is then pumped from the fluid reservoir to a fluid user and fluid discharged from the filter user is conducted to the filter chamber for filtration in the filter media.

Abstract translation: 流体过滤系统包括位于流体储存器壳体中的过滤器接收器和适于安装在过滤器接收器中的可更换过滤器模块。 要过滤的流体暴露于过滤器模块中包括的过滤介质，并安装在设置在过滤器接收器中的过滤室中。 过滤的流体被排放到位于流体储存器壳体中并位于过滤器接收器外部的流体储存器中。 然后将低压流体从流体储存器泵送到流体用户，并且从过滤器使用者排出的流体被传导到过滤室以在过滤介质中过滤。

公开(公告)号：US5556542A

公开(公告)日：1996-09-17

申请号：US442642

申请日：1995-05-17

Applicant: Claude L. Berman ,  Donald W. Beach

Inventor： Claude L. Berman ,  Donald W. Beach

IPC: F02M35/024 ,  B01D27/06 ,  B01D27/08 ,  B01D29/11 ,  B01D29/21 ,  B01D35/143 ,  B01D35/30 ,  B01D46/24 ,  C02F1/00 ,  B01D27/00

CPC classification number: F02M37/22 ,  B01D27/06 ,  B01D29/111 ,  B01D29/21 ,  B01D35/143 ,  B01D35/30 ,  C02F1/003 ,  B01D2201/302 ,  B01D2201/305 ,  B01D2201/306 ,  B01D2201/309 ,  B01D2201/4015 ,  B01D2201/4084 ,  C02F2209/445 ,  C02F2307/04

Abstract: A snap-together, all-plastic filter assembly for filtering fluids includes a generally cylindrical injection molded plastic outer shell which has a closed base and an open opposite end and which defines a hollow interior which receives a filtering element and an integral injection molded plastic endplate/centertube member. The outer shell is injection molded with a pair of concentric, generally cylindrical, inner annular walls which are integral with the closed based and extend part way toward the open end of the outer shell. The filtering element which has a hollow interior fits down within the outermost of the two concentric annular walls and the centertube of the endplate/centertube member extends through the center of the filtering element and snaps in place by means of snap-fit projections which snap into snap-fit pockets disposed within the inner most of the two concentric annular walls. The filter assembly is designed as a spin-on filter and is threadedly engaged and positioned onto a mounting base thereby completing the fluid flow path. In related embodiments the filtering element is preassembled to the endplate/centertube member as a replaceable cartridge.

Abstract translation: 用于过滤流体的卡扣式全塑料过滤器组件包括通常为圆柱形的注塑塑料外壳，其具有封闭的基部和敞开的相对端，并且限定中空的内部，其接纳过滤元件和一体式注塑塑料端板 / centertube会员。 外壳被注塑成型，其具有一对同心的，大致圆柱形的内部环形壁，其与封闭的基部一体形成并且部分地朝向外壳的开口端延伸。 具有中空内部的过滤元件装配在两个同心环形壁的最外侧内，并且端板/中心立管构件的中心部分延伸穿过过滤元件的中心，并通过卡扣突起卡扣就位 配合在两个同心环形壁的内部大部分内的卡扣凹槽。 过滤器组件被设计为旋转式过滤器并且被螺纹接合并定位在安装基座上，从而完成流体流动路径。 在相关实施例中，过滤元件作为可替换的盒预先组装到端板/中心立管构件。