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公开(公告)号：USD732153S1
公开(公告)日：2015-06-16
申请号：US29464482
申请日：2013-08-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Stephen M. Sanocki , Christopher K. Enstrom , Glen O. Gregerson , Daniel E. Johnson , Andrew R. Fox
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公开(公告)号：US20150047508A1
公开(公告)日：2015-02-19
申请号：US13968626
申请日：2013-08-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Stephen M. Sanocki , Andrew R. Fox , Jonathan M. Lise , John J. Rogers , Kannan Seshadri
CPC classification number: B01D46/521 , B01D46/0001 , B01D46/0032 , B01D46/10 , B01D46/523 , Y10T156/10
Abstract: A framed pleated air filter, including a non-self-supporting, compressible, pleated air filter media with a plurality of oppositely-facing pleats and with a plurality of upstream pleat tips and downstream pleat tips, the pleated air filter media further including a plurality of bridging filaments that are bonded to at least some of the upstream pleat tips. The framed pleated air filter does not include any support member on the downstream face of the pleated air filter media.
Abstract translation: 一种带框褶式空气过滤器，包括具有多个相对褶皱的非自支撑的可压缩褶皱空气过滤介质，并具有多个上游褶皱尖端和下游褶皱尖端，所述打褶空气过滤介质还包括多个 的桥接丝线，其结合到至少一些上游褶皱尖端。 带褶皱的空气过滤器在打褶空气过滤介质的下游面上不包括任何支撑件。
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公开(公告)号：US20140226961A1
公开(公告)日：2014-08-14
申请号：US14257253
申请日：2014-04-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew W. Chen , Andrew R. Fox , Scott A. Jerde , William P. Klinzing , Bradley K. Kucera , Patrick J. Sager , James C. Breister
CPC classification number: F24H1/102 , D04H1/54 , D04H3/08 , D04H3/14 , D04H3/16 , D06C7/00 , F24H9/0021 , F24H9/128 , F24H9/2028 , F26B13/108
Abstract: Apparatus and methods for delivering a heated fluid. The apparatus includes at least a preheat zone, an expansion zone, and an expanded zone comprising a plurality of trim heaters, at least one fluid flow-distribution sheet, and an outlet. The apparatus may be used for delivering the heated fluid onto a moving fluid-permeable substrate.
Abstract translation: 用于输送加热流体的装置和方法。 该装置至少包括预热区域，膨胀区域和扩展区域，该区域包括多个修整加热器，至少一个流体分布片和出口。 该装置可以用于将加热的流体输送到移动的流体可渗透基底上。
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公开(公告)号：US20130101477A1
公开(公告)日：2013-04-25
申请号：US13714739
申请日：2012-12-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hendrik Both , Andrew R. Fox , Jean Le normand
IPC: B03C3/34
Abstract: Non-woven electret fibrous webs including electret fibers, multicomponent fibers, and sorbent particles, and pleated filters made therefrom.
Abstract translation: 包括驻极体纤维，多组分纤维和吸附剂颗粒的无纺布驻极体纤维网，以及由其制成的褶皱过滤器。
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公开(公告)号：US20240252971A1
公开(公告)日：2024-08-01
申请号：US18416166
申请日：2024-01-18
Applicant: 3M Innovative Properties Company
Inventor： Luke W. Brubaker , Jeffrey A. Chambers , Andrew R. Fox , Eric J. Madson , Emily K. Maher , Satinder K. Nayar
CPC classification number: B01D46/523 , B01D46/2403
Abstract: A disposable, annular, unframed, pleated air filter that is in a compacted shape and is openable to a generally cylindrical, ready-for-use shape. The air filter comprises a length of pleated air filter media and at least one adhesive strand, and comprises first and second preferred-bending zones at which the at least one adhesive strand is interrupted.
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Patent Agency Ranking
公开(公告)号：US20230372854A1
公开(公告)日：2023-11-23
申请号：US18229021
申请日：2023-08-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Changwen Li , Andrew R. Fox , Bryan L. Gerhardt
CPC classification number: B01D46/103 , B01D46/523 , B01D46/10 , B01D46/16 , B01D2275/203
Abstract: A conformable, unframed pleated air filter, comprising a plurality of bridging filaments on at least one face of the pleated air filter.
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公开(公告)号：US11305224B2
公开(公告)日：2022-04-19
申请号：US16606596
申请日：2017-04-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew R. Fox , Himanshu Jasuja , Mikhail A. Belkin , Bryan L. Gerhardt , Glen O. Gregerson , Gerry A. Hoffdahl , Jonathan M. Lise , Tien T. Wu
Abstract: An air filter media (10) including a pleated fibrous filtration web (8) with a first major side (2) that includes at least one sorbent-loaded area (26) in which sorbent particles (14) are present on a first major surface (25) of the pleated fibrous filtration web (8), at least some of the sorbent particles (14) being post-pleat-deposited sorbent particles.
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公开(公告)号：US11060758B2
公开(公告)日：2021-07-13
申请号：US16079729
申请日：2016-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Liang Cheng , Andrew R. Fox
Abstract: Air filters are disclosed. The air filters include filtration media comprising a first surface (104) comprising a first region (106) proximate a first end (110) of the filtration media and a second region (108) proximate a second end (112) of the filtration media. The second region (108) is configured to provide a zone including either a densified zone of the filtration media or a support layer (114) adjacent to the filtration media. Also an air conditioning unit with the air filters is disclosed. And also a method of manufacturing the air filters is disclosed.
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公开(公告)号：US10955150B2
公开(公告)日：2021-03-23
申请号：US16087453
申请日：2016-03-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew R. Fox , Liang Cheng , Weilai Jiang , Yinghua Yang , Zhijun Yang , Jie Zhou , Yixiong Chen , Xiaodan Chen , Pan Liu , Ling Chen , Wenqian Tang , Liliang Liu
IPC: F24F3/00 , F24F3/16 , F24F11/56 , A61L9/00 , F24F3/044 , F24F1/02 , H04W4/80 , B01D46/00 , B01D46/42
Abstract: A room air purifier comprises housing (9), air filter (100), RFID reader (143), RFID tag (120), and a wireless communication unit (142). A method is how to operating the room air purifier.
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公开(公告)号：US20200298170A1
公开(公告)日：2020-09-24
申请号：US16083823
申请日：2017-03-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael S. Wendland , Michael W. Kobe , Himanshu Jasuja , Andrew R. Fox
Abstract: An air filter including a filter support that supports polymeric sorbent particles. The polymeric sorbent is the reaction product of a divinylbenzene/maleic anhydride precursor polymeric material with a nitrogen-containing compound.
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