公开(公告)号：US10675569B1

公开(公告)日：2020-06-09

申请号：US15274523

申请日：2016-09-23

Applicant: Fred Geyer

Inventor： Fred Geyer

IPC: C02F9/02 ,  B01D29/56 ,  B01D29/00 ,  B01D35/26 ,  C02F1/00 ,  C02F1/28 ,  C02F9/00

Abstract: A water filter is provided. The water filter includes a melt blown filter including a melt blown filter inlet. The melt blown filter inlet forms a water filter inlet. A carbon filter is in fluid communication with the melt blown filter. A thermoplastic polymer filter is in fluid communication with the carbon filter. The thermoplastic polymer filter includes a thermoplastic polymer filter outlet. The thermoplastic polymer filter outlet forms a water filter outlet.

公开(公告)号：US20160067635A1

公开(公告)日：2016-03-10

申请号：US14478407

申请日：2014-09-05

Applicant: Fred Geyer

Inventor： Fred Geyer

IPC: B01D29/58 ,  B01D29/27

CPC classification number: B01D29/27 ,  B01D23/04 ,  B01D27/148 ,  B01D29/0029 ,  B01D29/0034 ,  B01D29/0038 ,  B01D29/11 ,  B01D36/02 ,  B01D46/0023 ,  B01D46/0024

Abstract: An enhanced liquid filter bag is disclosed. The enhancements to a liquid filter bag disclosed herein include the addition of an internal filter cartridge and the addition of a liquid impermeable liner material that directs the flow of liquid to a centrally located void in the internal filter cartridge.

Abstract translation: 公开了一种增强型液体过滤袋。 本文公开的液体过滤袋的增强包括添加内部过滤器滤芯和添加液体不可渗透的衬垫材料，其将液体流引导到内部过滤器滤芯中的位于中心的空隙。

公开(公告)号：US10661203B2

公开(公告)日：2020-05-26

申请号：US14478407

申请日：2014-09-05

Applicant: Fred Geyer

Inventor： Fred Geyer

IPC: B01D29/27 ,  B01D36/02 ,  B01D29/00 ,  B01D29/11 ,  B01D27/14 ,  B01D46/00

Abstract: An enhanced liquid filter bag is disclosed. The enhancements to a liquid filter bag disclosed herein include the addition of an internal filter cartridge and the addition of a liquid impermeable liner material that directs the flow of liquid to a centrally located void in the internal filter cartridge.

公开(公告)号：US10307954B2

公开(公告)日：2019-06-04

申请号：US14982143

申请日：2015-12-29

Applicant: Fred Geyer

Inventor： Fred Geyer

IPC: B01D53/04 ,  B29C48/00 ,  B01J20/28 ,  B01D39/00 ,  B01J20/20 ,  B01J20/30 ,  B29K103/04 ,  B29K105/00 ,  B29L31/14 ,  B29C48/09 ,  B29K105/10 ,  B01D53/14

Abstract: A carbon filter is disclosed. Such a carbon filter includes a carbon-based core having a central cavity, a layer of a polymer-based filter material surrounding the carbon-based core, and at least one end cap fixedly attached to the carbon-based core.

公开(公告)号：US20170182452A1

公开(公告)日：2017-06-29

申请号：US14982143

申请日：2015-12-29

Applicant: Fred Geyer

Inventor： Fred Geyer

IPC: B01D53/04 ,  B29C37/00 ,  B29C47/00 ,  C10L3/10 ,  B01D53/14

CPC classification number: B29C47/0066 ,  B01D39/00 ,  B01D53/1425 ,  B01D53/1462 ,  B01D2252/2023 ,  B01D2252/204 ,  B01J20/20 ,  B01J20/28014 ,  B01J20/3007 ,  B01J20/3042 ,  B29C47/0023 ,  B29C47/0038 ,  B29K2103/04 ,  B29K2105/10 ,  B29K2105/102 ,  B29K2105/103 ,  B29K2105/251 ,  B29L2031/14

Abstract: A carbon filter is disclosed. Such a carbon filter includes a carbon-based core having a central cavity, a layer of a polymer-based filter material surrounding the carbon-based core, and at least one end cap fixedly attached to the carbon-based core.

公开(公告)号：US4364511A

公开(公告)日：1982-12-21

申请号：US184650

申请日：1980-09-05

Applicant: Hans-Dieter Wittern ,  Fred Geyer

Inventor： Hans-Dieter Wittern ,  Fred Geyer

IPC: B65B51/08 ,  A22C11/12 ,  A22C15/00 ,  B29C65/00 ,  B29C65/02 ,  B29C65/08 ,  B29C65/10 ,  B29C65/14 ,  B29C65/18 ,  B29C65/48 ,  B65B9/00 ,  B65D33/14 ,  B65D33/28

CPC classification number: B29C66/69 ,  A22C11/12 ,  A22C15/002 ,  A22C15/006 ,  B29C65/02 ,  B29C65/08 ,  B29C65/10 ,  B29C65/18 ,  B29C65/305 ,  B29C65/4895 ,  B29C66/0242 ,  B29C66/7392 ,  B29C66/81423 ,  B29C66/81427 ,  B29C66/81431 ,  B29C65/106 ,  B29C65/14 ,  B29C65/1412 ,  B29C66/71 ,  B29C66/721 ,  B29C66/8322 ,  B29K2001/00 ,  B29K2711/00 ,  B29K2711/12 ,  B29K2711/14

Abstract: A tube of film material for enclosing food has a closure tie with a suspension loop, the enclosure tie including the knot lying in a recess in the pleated tip of the film material. The recess in which the tie is located is formed by softening the tube by heating, for example, with warm air, infrared radiation, ultrasonic means, by previously heating the tie filament, or by treating the film material with solvents or softening agents. Apparatus is disclosed for carrying out the process.

Abstract translation: 用于封闭食物的薄膜材料管具有带有悬挂环的闭合带，所述封闭带包括位于所述薄膜材料的褶皱末端中的凹部中的结。 通过用暖空气，红外辐射，超声波装置，通过预先加热连丝丝，或用溶剂或软化剂处理薄膜材料，通过加热软化管来形成连接所在的凹槽。 公开了用于执行该过程的装置。