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1. 发明申请

US20070075025A1 FAIL SAFE MECHANISM 失效
标题翻译：失败的安全机制
公开(公告)号：US20070075025A1
公开(公告)日：2007-04-05
申请号：US11536918
申请日：2006-09-29
申请人： Hemang Patel , Keith Wesner , Thomas Hamlin , Robert Governal , Guillermo Vidal , Dimitris Collias , Jeannine Bahm
发明人： Hemang Patel , Keith Wesner , Thomas Hamlin , Robert Governal , Guillermo Vidal , Dimitris Collias , Jeannine Bahm
IPC分类号： B01D37/00
CPC分类号： C02F1/001 , C02F1/004 , C02F1/288
摘要： In one embodiment, the present disclosure provides fail-safe mechanisms for final filters. The fail-safe mechanisms of the present disclosure include a prefilter that is essentially transparent or translucent to TOC contaminants and a microporous filter downstream from the prefilter that filters contaminants by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, the filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants. In another embodiment, the present disclosure provides a method of filtration that includes the steps of providing a microporous filter disposed upstream from a final filter, the microporous filter capable of filtering contaminants from a fluid by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, and said filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants, and filtering the fluid through the microporous filter
摘要翻译：在一个实施例中，本公开提供了用于最终滤波器的故障安全机制。本公开的故障安全机构包括对TOC污染物基本上透明或半透明的预过滤器，以及通过尺寸排除，机械拦截，凝结或其组合来过滤污染物的预过滤器下游的微孔过滤器，过滤器适于显着减少流体流动并在TOC污染物的挑战下发生堵塞。在另一个实施方案中，本公开提供了一种过滤方法，其包括以下步骤：提供设置在最终过滤器上游的微孔过滤器，所述微孔过滤器能够通过尺寸排除，机械拦截，凝结等方式从流体中过滤污染物，或其组合，并且所述过滤器适于显着减少流体流动并在TOC污染物的挑战下被堵塞，并通过微孔过滤器过滤流体。

2. 发明授权

US08403152B2 Fail safe mechanism 失效
标题翻译：故障安全机制
公开(公告)号：US08403152B2
公开(公告)日：2013-03-26
申请号：US11536918
申请日：2006-09-29
申请人： Hemang Patel , Keith Wesner , Thomas J. Hamlin , Robert A. Governal , Guillermo M. Vidal , Dimitris I. Collias , Jeannine R. Bahm
发明人： Hemang Patel , Keith Wesner , Thomas J. Hamlin , Robert A. Governal , Guillermo M. Vidal , Dimitris I. Collias , Jeannine R. Bahm
IPC分类号： B01D39/00 , B01D29/00
CPC分类号： C02F1/001 , C02F1/004 , C02F1/288
摘要： In one embodiment, the present disclosure provides fail-safe mechanisms for final filters. The fail-safe mechanisms of the present disclosure include a prefilter that is essentially transparent or translucent to TOC contaminants and a microporous filter downstream from the prefilter that filters contaminants by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, the filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants. In another embodiment, the present disclosure provides a method of filtration that includes the steps of providing a microporous filter disposed upstream from a final filter, the microporous filter capable of filtering contaminants from a fluid by means of size-exclusion, mechanical interception, coagulation, or a combination thereof, and said filter being adapted to significantly reduce fluid flow and undergo blockage under a challenge by TOC contaminants, and filtering the fluid through the microporous filter
摘要翻译：在一个实施例中，本公开提供了用于最终滤波器的故障安全机制。本公开的故障安全机构包括对TOC污染物基本上透明或半透明的预过滤器，以及通过尺寸排除，机械拦截，凝结或其组合来过滤污染物的预过滤器下游的微孔过滤器，过滤器适于显着减少流体流动并在TOC污染物的挑战下被堵塞。在另一个实施方案中，本公开提供了一种过滤方法，其包括以下步骤：提供设置在最终过滤器上游的微孔过滤器，所述微孔过滤器能够通过尺寸排除，机械拦截，凝结等方式从流体中过滤污染物，或其组合，并且所述过滤器适于显着减少流体流动并在TOC污染物的挑战下被堵塞，并通过微孔过滤器过滤流体。

3. 发明授权

US08545658B2 Apparatus and methods for forming filter sleeves having circumferential pleats for use in a bag-type filter assembly 有权
标题翻译：用于形成具有用于袋式过滤器组件的圆周褶皱的过滤器套筒的装置和方法
公开(公告)号：US08545658B2
公开(公告)日：2013-10-01
申请号：US11557626
申请日：2006-11-08
申请人： Aaron Spearin , Craig Spisinski , Mahesh Z. Patel , Keith Wesner , Jack H. Vining, Jr. , James Beausoleil
发明人： Aaron Spearin , Craig Spisinski , Mahesh Z. Patel , Keith Wesner , Jack H. Vining, Jr. , James Beausoleil
IPC分类号： B29C53/04
CPC分类号： B01D29/111 , B01D29/13 , B01D29/21 , B01D29/232 , B01D29/54 , B01D29/902 , B01D2201/122 , B01D2201/304 , Y10T156/1015 , Y10T156/1016 , Y10T156/102 , Y10T156/1021 , Y10T156/1051
摘要： Systems are provided for fabricating a plurality of possible pleat packs used in the formation of circumferentially pleated filter sleeves comprising a substantially horizontal contact surface, a pleating machine having cutting structure, operatively positioned proximate the substantially horizontal contact plane, for delivering continuous upstanding pleat packs of a predetermined pleat formation to the horizontal contact surface, structure for guiding the upstanding pleat packs received from the pleating machine into a flattened condition, structure for securing the pleat packs in the flattened condition and structure for forming the flattened pleat packs into a predetermined length for subsequent formation into sleeves of circumferential pleats. Methods for fabricating a plurality of possible pleat packs used in the formation of circumferentially pleated filter sleeves are also provided.
摘要翻译：提供了用于制造用于形成周向打褶的过滤器套筒的多个可能的褶皱组件的系统，包括基本上水平的接触表面，具有切割结构的打褶机，可操作地定位在接近基本上水平的接触平面，用于输送连续的直立褶皱组对水平接触表面的预定的褶皱结构，用于将从打褶机接收的直立褶皱包引导到扁平状态的结构，用于将褶皱包装固定在扁平状态的结构和用于将扁平褶皱包装形成预定长度的结构随后形成圆周褶皱的袖子。还提供了用于形成周向打褶的过滤器套筒的多个可能的褶裥包装的制造方法。

4. 发明申请

US20070102101A1 APPARATUS AND METHODS FOR FORMING FILTER SLEEVES HAVING CIRCUMFERENTIAL PLEATS FOR USE IN A BAG-TYPE FILTER ASSEMBLY 有权
标题翻译：用于形成过滤器的过滤器的装置和方法用于袋式过滤器总成中的使用
公开(公告)号：US20070102101A1
公开(公告)日：2007-05-10
申请号：US11557626
申请日：2006-11-08
申请人： Aaron Spearin , Craig Spisinski , Mahesh Patel , Keith Wesner , Jack Vining , James Beausoleil
发明人： Aaron Spearin , Craig Spisinski , Mahesh Patel , Keith Wesner , Jack Vining , James Beausoleil
IPC分类号： A61F13/15
CPC分类号： B01D29/111 , B01D29/13 , B01D29/21 , B01D29/232 , B01D29/54 , B01D29/902 , B01D2201/122 , B01D2201/304 , Y10T156/1015 , Y10T156/1016 , Y10T156/102 , Y10T156/1021 , Y10T156/1051
摘要： Systems are provided for fabricating a plurality of possible pleat packs used in the formation of circumferentially pleated filter sleeves comprising a substantially horizontal contact surface, a pleating machine having cutting structure, operatively positioned proximate the substantially horizontal contact plane, for delivering continuous upstanding pleat packs of a predetermined pleat formation to the horizontal contact surface, structure for guiding the upstanding pleat packs received from the pleating machine into a flattened condition, structure for securing the pleat packs in the flattened condition and structure for forming the flattened pleat packs into a predetermined length for subsequent formation into sleeves of circumferential pleats. Methods for fabricating a plurality of possible pleat packs used in the formation of circumferentially pleated filter sleeves are also provided.
摘要翻译：提供了用于制造用于形成周向打褶的过滤器套筒的多个可能的褶皱组件的系统，包括基本上水平的接触表面，具有切割结构的打褶机，可操作地定位在接近基本上水平的接触平面，用于输送连续的直立褶皱组对水平接触表面的预定的褶皱结构，用于将从打褶机接收的直立褶皱包引导到扁平状态的结构，用于将褶皱包装固定在扁平状态的结构和用于将扁平褶皱包装形成预定长度的结构随后形成圆周褶皱的袖子。还提供了用于形成周向打褶的过滤器套筒的多个可能的褶裥包装的制造方法。

5. 发明申请

US20070056898A1 Ablated predetermined surface geometric shaped boundary formed on porous material mounted on a substrate and methods of making same 审中-公开
标题翻译：在安装在基板上的多孔材料上形成的规定的表面几何形状的边界的烧蚀及其制造方法
公开(公告)号：US20070056898A1
公开(公告)日：2007-03-15
申请号：US11363630
申请日：2006-02-28
申请人： Keith Wesner , Aaron Spearin , Mark Meyering , Douwe Haga , Julio Focaracci , Nelson Todd , Janusz Wojtowicz
发明人： Keith Wesner , Aaron Spearin , Mark Meyering , Douwe Haga , Julio Focaracci , Nelson Todd , Janusz Wojtowicz
IPC分类号： B01D29/00
CPC分类号： B01D67/0032 , B01D69/02 , B01D71/56 , B01D2325/08 , B01D2325/36 , B01D2325/38 , B01L2300/069 , B01L2300/089
摘要： The present disclosure relates to processes and methods for producing a hydrophobic zone boundary that surrounds a hydrophilic porous material layer mounted on a substrate, the hydrophilic porous material layer containing tortuous channels and pores such that the fluid contained within one hydrophilic layer region does not cross the hydrophobic zone boundary and the articles formed thereby and, more particularly, to processes and methods for producing a hydrophobic zone boundary that separates adjacent regions of a hydrophilic porous material layer mounted on a substrate, the hydrophilic porous material layer containing tortuous channels and pores mounted on a substrate such that a uniform hydrophobic zone boundary layer in the z-direction is formed in the hydrophilic porous material or the removal of the hydrophilic porous material layer from the substrate to form a hydrophilic porous material zone on the substrate, the so formed hydrophilic porous material zone having a predetermined geometric shape such that the combination produced thereby is useful in microarray applications and other applications. Products of the processes and methods are also disclosed.
摘要翻译：本公开涉及用于生产围绕安装在基底上的亲水性多孔材料层的疏水区域边界的方法和方法，所述亲水性多孔材料层含有曲折通道和孔，使得包含在一个亲水层区域内的流体不会穿过疏水区边界和由此形成的制品，更具体地，涉及用于制造分离安装在基板上的亲水性多孔材料层的相邻区域的疏水区边界的方法和方法，所述亲水性多孔材料层包含曲折通道和安装在使得在亲水性多孔材料中形成z方向上的均匀疏水区域边界层或者从基底去除亲水性多孔材料层以在基底上形成亲水性多孔材料区域的基底，所形成的亲水性多孔体材料区域具有预定的几何形状使得由此产生的组合在微阵列应用和其它应用中是有用的。还公开了方法和方法的产物。

6. 发明申请

US20060108287A1 Discrete zoned microporous nylon coated glass platform for use in microwell plates and methods of making and using same 审中-公开
标题翻译：用于微孔板的离散区域微孔尼龙涂层玻璃平台及其制造和使用方法
公开(公告)号：US20060108287A1
公开(公告)日：2006-05-25
申请号：US11231670
申请日：2005-09-21
申请人： Todd Arnold , Keith Solomon , Zhijun He , Peter Meier , Keith Wesner , Mark Meyering , Aaron Spearin
发明人： Todd Arnold , Keith Solomon , Zhijun He , Peter Meier , Keith Wesner , Mark Meyering , Aaron Spearin
IPC分类号： B01D65/00
CPC分类号： B01D65/102 , B01D63/08 , B01D63/081 , B01D63/088 , B01D65/003 , B01D71/56 , B01L3/508 , B01L3/5085 , B01L2200/12 , B01L2300/069 , B01L2300/0819 , B01L2300/0822 , B01L2300/165
摘要： The present disclosure relates to processes and methods for producing a hydrophobic zone boundary that surrounds a hydrophilic porous material layer mounted on a substrate, the hydrophilic porous material layer containing tortuous channels and pores such that the fluid contained within one hydrophilic layer region does not cross the hydrophobic zone boundary and the articles formed thereby and, more particularly, to processes and methods for producing a hydrophobic zone boundary that separates adjacent regions of a hydrophilic porous material layer mounted on a substrate, the hydrophilic porous material layer containing tortuous channels and pores mounted on a substrate such that a uniform hydrophobic zone boundary layer in the z-direction is formed in the hydrophilic porous material or the removal of the hydrophilic porous material layer from the substrate to form a hydrophilic porous material zone on the substrate, the so formed hydrophilic porous material zone having a predetermined geometric shape such that the combination produced thereby is useful in microarray applications and other applications. Methods of making and using discrete zoned microporous nylon coated glass plateforms for use with microwell plates are also disclosed.
摘要翻译：本公开涉及用于生产围绕安装在基底上的亲水性多孔材料层的疏水区域边界的方法和方法，所述亲水性多孔材料层含有曲折通道和孔，使得包含在一个亲水层区域内的流体不会穿过疏水区边界和由此形成的制品，更具体地，涉及用于制造分离安装在基板上的亲水性多孔材料层的相邻区域的疏水区边界的方法和方法，所述亲水性多孔材料层包含曲折通道和安装在使得在亲水性多孔材料中形成z方向上的均匀疏水区域边界层或者从基底去除亲水性多孔材料层以在基底上形成亲水性多孔材料区域的基底，所形成的亲水性多孔体材料区域具有预定的几何形状使得由此产生的组合在微阵列应用和其它应用中是有用的。还公开了制造和使用用于微孔板的分散的带微孔尼龙涂层玻璃板的方法。

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