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1. 发明授权

US06398839B2 Pleated fluid filter medium frame 有权
标题翻译：褶皱式液体过滤介质框架
公开(公告)号：US06398839B2
公开(公告)日：2002-06-04
申请号：US09840938
申请日：2001-04-24
申请人： Kyung-Ju Choi , Dennis R. Porter , Ronald E. Braswell
发明人： Kyung-Ju Choi , Dennis R. Porter , Ronald E. Braswell
IPC分类号： B01D3530
CPC分类号： B01D39/163 , B01D29/012 , B01D29/07 , B01D46/0001 , B01D46/10 , B01D46/523 , B01D2201/127
摘要： A self supporting pleated fluid filter medium having different fibers to provide pleats sufficiently self supporting to maintain pleated form during fluid filter treatment, the invention further including low melt fiber and an optional support frame and a method of making such pleated filter.
摘要翻译：一种具有不同纤维的自支撑褶式流体过滤介质，其在流体过滤器处理期间提供充分自我支撑以维持褶皱形状的褶皱，本发明还包括低熔体纤维和可选的支撑框架以及制造这种褶皱过滤器的方法。

2. 发明授权

US07255723B2 Crest supported filter frame assembly and method 有权
标题翻译： Crest支持过滤器框架组件和方法
公开(公告)号：US07255723B2
公开(公告)日：2007-08-14
申请号：US10754379
申请日：2004-01-09
申请人： Kyung-Ju Choi , Dennis R. Porter , Ronald D. Unthank
发明人： Kyung-Ju Choi , Dennis R. Porter , Ronald D. Unthank
IPC分类号： B01D46/10 , B01D46/52 , B01D39/16
CPC分类号： B01D46/523 , B01D39/163 , B01D46/0005 , B01D46/10 , B01D2239/0604 , B01D2265/06 , Y10S55/31
摘要： A fluid pleated filter assembly arrangement including a method and structure wherein crests of the pleated medium are sharp and narrow being enhanced by alignment of the fibers with the direction of fluid stream flow with the crests being supported by a preselectively controlled breadth and thickness support strip and adhesive fastening band disposed intermediate opposed side edges of the support strip.
摘要翻译：一种流体打褶过滤器组件装置，包括一种方法和结构，其中打褶介质的顶部是尖锐和窄的，通过纤维与流体流的流动的对准而增强，其中顶部由预选的受控宽度和厚度的支撑条支撑，粘合紧固带设置在支撑条的相对侧边缘的中间。

3. 发明授权

US08197571B2 Air filter with improved structural support 有权
标题翻译：空气过滤器具有改进的结构支撑
公开(公告)号：US08197571B2
公开(公告)日：2012-06-12
申请号：US12475053
申请日：2009-05-29
申请人： Dennis R. Porter
发明人： Dennis R. Porter
IPC分类号： B01D46/00
CPC分类号： B01D46/522 , B01D46/10 , B01D46/523
摘要： An air filter having an improved structural support. A pleated air filter having a plurality of truncated pleat tips and sloping side surfaces along a front face and rear face. The truncated pleat tips are orientated perpendicular to the direction of pleating. A reinforcing support member oriented in the direction of pleating and substantially contouring and connecting to the face of the pleated air filter and thereby having truncated pleat tips orientated perpendicular to the direction of pleating. A reinforcing strip connected to the truncated pleat tips of the reinforcing member along the face of the air filter and another reinforcing strip located on the opposite face of the air filter and connected to the truncated pleat tips of the filter to form a truss structure.
摘要翻译：具有改进的结构支撑的空气过滤器。一种打褶空气过滤器，具有多个截头褶皱尖端和沿着前表面和后表面的倾斜侧表面。截顶的褶皱尖端垂直于打褶的方向定向。加强支撑构件，其在打褶方向上定向并且基本上成形并连接到打褶空气过滤器的表面，从而具有垂直于打褶方向定向的截头褶皱尖端。一个加强条，其沿着空气过滤器的表面连接到加强件的截头褶皱尖端，另一个加强条位于空气过滤器的相对面上，并连接到过滤器的截顶褶皱尖端，以形成桁架结构。

4. 发明授权

US07112255B2 Thermobondable filter medium and border frame and method of making same 失效
公开(公告)号：US07112255B2
公开(公告)日：2006-09-26
申请号：US10728643
申请日：2003-12-05
申请人： Kyung-Ju Choi , Dennis R. Porter , Paul B. Ryan
发明人： Kyung-Ju Choi , Dennis R. Porter , Paul B. Ryan
IPC分类号： B29C65/00
CPC分类号： B01D46/521 , B01D39/1623 , B01D46/0001 , B01D2265/04 , Y10S55/31
摘要： Self-supporting pleated fluid filter medium and method of making the same wherein the filter medium and accompanying flow-through border frame are of coated thermobondable materials, which are heat bonded together.

5. 发明申请

US20100300052A1 Air Filter with Improved Structural Support 有权
标题翻译：空气过滤器具有改进的结构支持
公开(公告)号：US20100300052A1
公开(公告)日：2010-12-02
申请号：US12475053
申请日：2009-05-29
申请人： Dennis R. Porter
发明人： Dennis R. Porter
IPC分类号： B01D46/52
CPC分类号： B01D46/522 , B01D46/10 , B01D46/523
摘要： An air filter having an improved structural support. A pleated air filter having a plurality of truncated pleat tips and sloping side surfaces along a front face and rear face. The truncated pleat tips are orientated perpendicular to the direction of pleating. A reinforcing support member oriented in the direction of pleating and substantially contouring and connecting to the face of the pleated air filter and thereby having truncated pleat tips orientated perpendicular to the direction of pleating. A reinforcing strip connected to the truncated pleat tips of the reinforcing member along the face of the air filter and another reinforcing strip located on the opposite face of the air filter and connected to the truncated pleat tips of the filter to form a truss structure.
摘要翻译：具有改进的结构支撑的空气过滤器。一种打褶空气过滤器，具有多个截头褶皱尖端和沿着前表面和后表面的倾斜侧表面。截顶的褶皱尖端垂直于打褶的方向定向。加强支撑构件，其在打褶方向上定向并且基本上成形并连接到打褶空气过滤器的表面，从而具有垂直于打褶方向定向的截头褶皱尖端。一个加强条，其沿着空气过滤器的表面连接到加强件的截头褶皱尖端，另一个加强条位于空气过滤器的相对面上，并连接到过滤器的截顶褶皱尖端，以形成桁架结构。

6. 发明授权

US06758878B2 Thermobondable filter medium and border frame and method of making same 有权
公开(公告)号：US06758878B2
公开(公告)日：2004-07-06
申请号：US10119997
申请日：2002-04-10
申请人： Kyung-Ju Choi , Dennis R. Porter , Paul B. Ryan
发明人： Kyung-Ju Choi , Dennis R. Porter , Paul B. Ryan
IPC分类号： B01D2907
CPC分类号： B01D46/521 , B01D39/1623 , B01D46/0001 , B01D2265/04 , Y10S55/31
摘要： Self-supporting pleated fluid filter medium and method of making the same wherein the filter medium and accompanying flow-through border frame are of coated thermobondable materials, which are heat bonded together.

7. 发明授权

US06254653B1 Pleated fluid filter medium blend 有权
标题翻译：褶皱液过滤介质混合
公开(公告)号：US06254653B1
公开(公告)日：2001-07-03
申请号：US09415302
申请日：1999-10-08
申请人： Kyung-Ju Choi , Dennis R. Porter , Ronald E. Braswell
发明人： Kyung-Ju Choi , Dennis R. Porter , Ronald E. Braswell
IPC分类号： B01D3916
CPC分类号： B01D39/163 , B01D29/012 , B01D29/07 , B01D46/0001 , B01D46/10 , B01D46/523 , B01D2201/127
摘要： A self supporting pleated fluid filter medium having different fibers to provide pleats sufficiently self supporting to maintain pleated form during fluid filter treatment, the invention further including low melt fiber and an optional support frame and a method of making such pleated filter.
摘要翻译：一种具有不同纤维的自支撑褶式流体过滤介质，其在流体过滤器处理期间提供充分自我支撑以维持褶皱形状的褶皱，本发明还包括低熔体纤维和可选的支撑框架以及制造这种褶皱过滤器的方法。

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