US12172111B2
(en)
|
2004-11-05 |
2024-12-24 |
Donaldson Company, Inc. |
Filter medium and breather filter structure
|
US7314497B2
(en)
|
2004-11-05 |
2008-01-01 |
Donaldson Company, Inc. |
Filter medium and structure
|
US8057567B2
(en)
|
2004-11-05 |
2011-11-15 |
Donaldson Company, Inc. |
Filter medium and breather filter structure
|
US8357220B2
(en)
*
|
2008-11-07 |
2013-01-22 |
Hollingsworth & Vose Company |
Multi-phase filter medium
|
US8951420B2
(en)
|
2009-04-03 |
2015-02-10 |
Hollingsworth & Vose Company |
Filter media suitable for hydraulic applications
|
US8950587B2
(en)
*
|
2009-04-03 |
2015-02-10 |
Hollingsworth & Vose Company |
Filter media suitable for hydraulic applications
|
JP5319380B2
(en)
*
|
2009-04-24 |
2013-10-16 |
北越紀州製紙株式会社 |
Low basis weight air filter media
|
US9056268B2
(en)
*
|
2010-02-12 |
2015-06-16 |
Donaldson Company, Inc. |
Liquid filtration media, filter elements and methods
|
US20120248034A1
(en)
*
|
2011-04-01 |
2012-10-04 |
Lydall, Inc. |
Methods of making and using liquid filter media
|
IN2014CN01884A
(en)
*
|
2011-08-12 |
2015-05-29 |
Donaldson Co Inc |
|
US10058808B2
(en)
*
|
2012-10-22 |
2018-08-28 |
Cummins Filtration Ip, Inc. |
Composite filter media utilizing bicomponent fibers
|
US9149749B2
(en)
|
2012-11-13 |
2015-10-06 |
Hollingsworth & Vose Company |
Pre-coalescing multi-layered filter media
|
US11090590B2
(en)
|
2012-11-13 |
2021-08-17 |
Hollingsworth & Vose Company |
Pre-coalescing multi-layered filter media
|
KR101795201B1
(en)
|
2013-04-15 |
2017-11-07 |
호쿠에츠 기슈 세이시 가부시키가이샤 |
Filter material for air filter, method for manufacturing same, and air filter provided with same
|
US9694306B2
(en)
|
2013-05-24 |
2017-07-04 |
Hollingsworth & Vose Company |
Filter media including polymer compositions and blends
|
US10399024B2
(en)
|
2014-05-15 |
2019-09-03 |
Hollingsworth & Vose Company |
Surface modified filter media
|
CN104078103A
(en)
*
|
2014-07-16 |
2014-10-01 |
江苏长海复合材料股份有限公司 |
Insulation reinforcing mat for cable and preparing method thereof
|
US20160074789A1
(en)
*
|
2014-09-11 |
2016-03-17 |
Donaldson Company, Inc. |
Filtration media, media pack assemblies, and methods
|
WO2016054172A1
(en)
*
|
2014-10-01 |
2016-04-07 |
Donaldson Company, Inc. |
Styrene-containing copolymer fibers, filter media, elements, and methods
|
US10828587B2
(en)
|
2015-04-17 |
2020-11-10 |
Hollingsworth & Vose Company |
Stable filter media including nanofibers
|
EP3431162B1
(en)
*
|
2016-03-15 |
2021-04-21 |
Teijin Frontier Co., Ltd. |
Filter medium for liquid filter and liquid filter
|
CN105774149B
(en)
*
|
2016-03-25 |
2017-10-17 |
重庆再升净化设备有限公司 |
A kind of composite filter material available for gas-liquid separation
|
US10625196B2
(en)
|
2016-05-31 |
2020-04-21 |
Hollingsworth & Vose Company |
Coalescing filter media
|
EP3678755B1
(en)
*
|
2017-09-07 |
2025-03-26 |
Porex Corporation |
Small diameter tubular porous fiber filter
|
WO2020081437A1
(en)
*
|
2018-10-16 |
2020-04-23 |
Cummins Filtration Ip, Inc. |
Adhesive alloys and filter medias including such adhesive alloys
|
JP7280369B2
(en)
*
|
2019-09-20 |
2023-05-23 |
富士フイルム株式会社 |
Non-woven fabrics and filters
|
CN110630594A
(en)
*
|
2019-09-30 |
2019-12-31 |
广州供电局有限公司 |
Hydraulic oil filter mechanism, hydraulic device and high voltage circuit breaker
|
CN114950031B
(en)
*
|
2022-05-31 |
2024-04-05 |
华能重庆两江燃机发电有限责任公司 |
Directional liquid-guiding type gas-liquid separation filter element and working method thereof
|