公开(公告)号：US20170246583A1

公开(公告)日：2017-08-31

申请号：US15506187

申请日：2015-08-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew R. Fox ,  Glen O. Gregerson ,  Jonathan S. Langer ,  Jason S. Lind ,  Jonathan M. Lise ,  David J. Prince ,  Yu Wen Sun ,  Weilai Jiang

IPC: B01D46/52 ,  E06B7/03 ,  E06B7/02 ,  B01D46/42 ,  F24F13/28

CPC classification number: B01D46/521 ,  B01D46/0002 ,  B01D46/0032 ,  B01D46/10 ,  B01D46/4227 ,  B01D46/442 ,  B01D46/448 ,  B01D46/46 ,  B01D46/523 ,  B01D2265/04 ,  B01D2275/203 ,  B01D2279/35 ,  B01D2279/40 ,  E06B7/02 ,  E06B7/03 ,  E06B2007/023 ,  F24F3/1603 ,  F24F13/18 ,  F24F13/28 ,  F24F2003/1635 ,  F24F2003/1657 ,  F24F2221/20

Abstract: The present disclosure relates to air filters. More particularly, it relates to adjustably sized air filter systems capable of use in a window opening. Some embodiments relate to a filter media assembly configured in a roll. In some embodiments, the filter media assembly includes a filter media having a leading end opposite a trailing end and first and second opposed side edges extending between the leading end and the trailing end.

公开(公告)号：US11168907B2

公开(公告)日：2021-11-09

申请号：US17177515

申请日：2021-02-17

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: B01D46/00 ,  F24F8/10 ,  F24F11/56 ,  A61L9/00 ,  F24F3/16 ,  F24F3/044 ,  H04W4/80 ,  B01D46/42

Abstract: A room air purifier including an RFID reader and a wireless communication unit, and methods of using such a room air purifier.

公开(公告)号：US20170241192A1

公开(公告)日：2017-08-24

申请号：US15503945

申请日：2015-08-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew R. Fox ,  Weilai Jiang ,  Bryan L. Gerhardt ,  Nicolas A. Echeverri

IPC: E06B7/02 ,  B01D46/00 ,  E06B7/03 ,  B01D46/52

CPC classification number: B01D46/521 ,  B01D46/0002 ,  B01D46/0032 ,  B01D46/10 ,  B01D46/4227 ,  B01D46/442 ,  B01D46/448 ,  B01D46/46 ,  B01D46/523 ,  B01D2265/04 ,  B01D2275/203 ,  B01D2279/35 ,  B01D2279/40 ,  E06B7/02 ,  E06B7/03 ,  E06B2007/023 ,  F24F3/1603 ,  F24F13/18 ,  F24F13/28 ,  F24F2003/1635 ,  F24F2003/1657 ,  F24F2221/20

Abstract: The present disclosure relates to air filters. More particularly, it relates to adjustably sized air filter systems useable in window opening. Some exemplary window air filter assemblies include two u-shaped frame members that can be coupled to form an adjustable frame assembly; and a filter media assembly that is attachable to the frame assembly and that includes an adjustable length media. The window filter assemblies are capable of moving between a collapsed state to an expanded state.

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.

公开(公告)号：US20190107302A1

公开(公告)日：2019-04-11

申请号：US16087453

申请日：2016-03-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Deng Liu ,  Andrew R. Fox ,  Liang Cheng ,  Weilai Jiang ,  Yinghua Yang ,  Zhijun Yang ,  Jie Zhou ,  Yixiong Chen ,  Daniel Chen ,  Pan Liu ,  Ling Chen ,  Wenqian Tang

IPC: F24F3/16 ,  H04W4/80 ,  F24F11/56 ,  B01D46/42 ,  B01D46/00

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.

公开(公告)号：US20170241656A1

公开(公告)日：2017-08-24

申请号：US15506204

申请日：2015-08-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Andrew R. Fox ,  Jonathan S. Langer ,  Weilai Jiang ,  Yu Wen Sun ,  Nicolas A. Echeverri

IPC: F24F3/16 ,  B01D46/00 ,  B01D46/44 ,  F24F13/28 ,  E06B7/02 ,  E06B7/03 ,  F24F13/18 ,  B01D46/52 ,  B01D46/46

CPC classification number: B01D46/521 ,  B01D46/0002 ,  B01D46/0032 ,  B01D46/10 ,  B01D46/4227 ,  B01D46/442 ,  B01D46/448 ,  B01D46/46 ,  B01D46/523 ,  B01D2265/04 ,  B01D2275/203 ,  B01D2279/35 ,  B01D2279/40 ,  E06B7/02 ,  E06B7/03 ,  E06B2007/023 ,  F24F3/1603 ,  F24F13/18 ,  F24F13/28 ,  F24F2003/1635 ,  F24F2003/1657 ,  F24F2221/20

Abstract: The present disclosure relates to powered window air filters. More particularly, it relates to air filter systems capable of use in a window opening. Some embodiments relate to an adjustably sized air filter. Some embodiments include a filter assembly including filter media and a fan and/or control unit that forces air through the filter media in the filter assembly.