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公开(公告)号：US10406472B2
公开(公告)日：2019-09-10
申请号：US15040192
申请日：2016-02-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zhiqun Zhang , Andrew R. Fox , Matthew T. Scholz , Gene B. Portelli , Nicolas A. Echeverri , Amanda B. Dauphinais , Leonard M. Martinez , Stephen M. Sanocki , Kannan Seshadri
Abstract: The present disclosure generally relates to air filters expandable from a collapsed arrangement to an expanded, end-use arrangement and to methods of making, using, and installing such air filters. Some embodiments relate to an air filter having an expanded state and a collapsed state. The air filter includes a filter media assembly including (1) filter media including a plurality of pleats, (2) first and second opposing sides, and (3) first and second opposing ends. The air filter also includes a shape retention structure capable of being connected to at least a portion of the filter media assembly and capable of retention the filter media assembly in the expanded state. A spacing distance between adjacent pleats in the filter media is greater in the expanded state of the air filter than in the collapsed state of the air filter. In some embodiments, the air filter is an HVAC air filter.
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公开(公告)号：US20180265542A1
公开(公告)日：2018-09-20
申请号：US15987441
申请日：2018-05-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jerald K. Rasmussen , Kannan Seshadri , Robert T. Fitzimons, JR. , James I. Hembre , Catherine A. Bothof , Erin A. Satterwhite , George W. Griesgraber , Yi He , Louis C. Haddad
IPC: C07K1/14 , B01D21/01 , C08F120/60 , C08G73/02 , C12N11/08 , C08F126/02
CPC classification number: C07K1/14 , B01D21/01 , C08F120/60 , C08F126/02 , C08G69/10 , C08G73/0206 , C08G73/022 , C08G73/028 , C08L77/04 , C08L79/02 , C08L83/08 , C12N7/02 , C12N11/08 , G01N33/54393 , G01N33/545 , Y10T428/249978 , Y10T428/249991 , Y10T428/2935 , Y10T428/2998 , Y10T442/20
Abstract: Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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公开(公告)号：US10005814B2
公开(公告)日：2018-06-26
申请号：US15591490
申请日：2017-05-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jerald K. Rasmussen , Kannan Seshadri , Robert T. Fitzsimons, Jr. , James I. Hembre , Catherine A. Bothof , Erin A. Satterwhite , George W. Griesgraber , Yi He , Louis C. Haddad
IPC: C08G73/00 , C07K1/14 , C12N11/08 , C08G73/02 , C08F126/02 , C08F120/60 , B01D21/01
CPC classification number: C07K1/14 , B01D21/01 , C08F120/60 , C08F126/02 , C08G69/10 , C08G73/0206 , C08G73/022 , C08G73/028 , C08L77/04 , C08L79/02 , C08L83/08 , C12N7/02 , C12N11/08 , G01N33/54393 , G01N33/545 , Y10T428/249978 , Y10T428/249991 , Y10T428/2935 , Y10T428/2998 , Y10T442/20
Abstract: Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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公开(公告)号：US09758547B2
公开(公告)日：2017-09-12
申请号：US13848257
申请日：2013-03-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jerald K. Rasmussen , Kannan Seshadri , Robert T. Fitzsimons, Jr. , James I. Hembre , Catherine A. Bothof , Erin A. Satterwhite , George W. Griesgraber , Yi He , Louis C. Haddad
IPC: C07K1/14 , C08G69/10 , C08G73/02 , C08L77/04 , C08L79/02 , C08L83/08 , G01N33/543 , G01N33/545 , C12N7/02 , C12N11/08
CPC classification number: C07K1/14 , B01D21/01 , C08F120/60 , C08F126/02 , C08G69/10 , C08G73/0206 , C08G73/022 , C08G73/028 , C08L77/04 , C08L79/02 , C08L83/08 , C12N7/02 , C12N11/08 , G01N33/54393 , G01N33/545 , Y10T428/249978 , Y10T428/249991 , Y10T428/2935 , Y10T428/2998 , Y10T442/20
Abstract: Ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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公开(公告)号：US09725545B2
公开(公告)日：2017-08-08
申请号：US14204324
申请日：2014-03-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Peter D. Wickert , Simon K. Shannon , Kannan Seshadri , Jerald K. Rasmussen , James I. Hembre , Robert T. Fitzsimons, Jr.
IPC: C08F228/02 , B01D15/00 , B01D15/08 , B01J20/26 , B01J20/28 , C08J9/26 , C08F224/00 , C08F226/00 , B01J20/285 , C08F226/06
CPC classification number: C08F228/02 , B01D15/00 , B01D15/08 , B01J20/261 , B01J20/267 , B01J20/28092 , B01J20/285 , C08F224/00 , C08F226/06 , C08J9/26 , C08J2201/0462 , C08J2333/04 , C08J2333/24
Abstract: Porous polymeric resins, reaction mixtures and methods that can be used to prepare the porous polymeric resins, and uses of the porous polymeric resin are described. More specifically, the polymeric resins typically have a hierarchical porous structure plus reactive groups that can be used to interact with or react with a variety of different target compounds. The reactive groups can be selected from an acidic group or a salt thereof, an amino group or salt thereof, a hydroxyl group, an azlactone group, a glycidyl group, or a combination thereof.
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Patent Agency Ranking
公开(公告)号：US09447309B2
公开(公告)日：2016-09-20
申请号：US14896722
申请日：2014-06-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ann R. Fornof , James P. DiZio , George J. Clements , Jonathan E. Janoski , Kevin M. Lewandowski , Michael B. Runge , Kannan Seshadri
IPC: C08J3/28 , C08F2/46 , C08G61/04 , C09J133/08 , C09J4/06 , C09J7/02 , C08F220/18 , C08F222/10 , C08K5/10 , C08K5/11
CPC classification number: C09J133/08 , C08F2220/1858 , C08F2222/1013 , C08K5/10 , C08K5/11 , C09J4/06 , C09J7/385
Abstract: This disclosure provides novel adhesive compositions comprising a highly crosslinked and plasticized low Tg (meth)acrylic copolymer that are self-wetting when applied to a substrate, and peelable therefrom.
Abstract translation: 本公开提供了新颖的粘合剂组合物，其包含高度交联和增塑的低Tg（甲基）丙烯酸共聚物，当应用于基材时可自我润湿，并且可剥离。
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公开(公告)号：US20160130482A1
公开(公告)日：2016-05-12
申请号：US14896722
申请日：2014-06-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ann R. Fornof , James P. DiZio , George J. Clements , Jonathan E. Janoski , Kevin M. Lewandowski , Michael B. Runge , Kannan Seshadri
IPC: C09J133/08 , C09J7/02
CPC classification number: C09J133/08 , C08F2220/1858 , C08F2222/1013 , C08K5/10 , C08K5/11 , C09J4/06 , C09J7/385
Abstract: This disclosure provides novel adhesive compositions comprising a highly crosslinked and plasticized low Tg (meth)acrylic copolymer that are self-wetting when applied to a substrate, and peelable therefrom.
Abstract translation: 本公开提供了新颖的粘合剂组合物，其包含高度交联和增塑的低Tg（甲基）丙烯酸共聚物，当应用于基材时可自我润湿，并且可剥离。
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公开(公告)号：US09302208B2
公开(公告)日：2016-04-05
申请号：US14021190
申请日：2013-09-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kannan Seshadri , Jerald K. Rasmussen , Clinton P. Waller, Jr. , Douglas E. Weiss , Yi He
CPC classification number: B01D39/1676 , C07K1/34 , C08J7/18 , C08J2327/14 , Y10T428/249978 , Y10T428/249991 , Y10T428/2935 , Y10T442/2033 , Y10T442/2525 , Y10T442/60
Abstract: Polyethyleneimine and polyalkylene biguanide ligand functionalized substrates, methods of making ligand functionalized substrates, and methods of using functionalized substrates are disclosed.
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公开(公告)号：US09259689B2
公开(公告)日：2016-02-16
申请号：US13674990
申请日：2012-11-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Clinton P. Waller, Jr. , Douglas E. Weiss , Catherine A. Bothof , Kannan Seshadri
IPC: C08J7/18 , B01D67/00 , D06M14/26 , B01D69/10 , B01D39/16 , B01D63/00 , B01D63/10 , B01D63/14 , D04H1/42 , D04H1/56 , D06M14/28
CPC classification number: B01D67/0093 , B01D39/1623 , B01D39/1692 , B01D63/00 , B01D63/10 , B01D63/14 , B01D67/009 , B01D69/10 , B01D69/105 , B01D2239/0421 , B01D2239/0464 , B01D2239/065 , B01D2239/069 , B01D2239/10 , B01D2239/1216 , B01D2239/1225 , B01D2239/1266 , B01D2239/1291 , B01D2323/385 , D04H1/42 , D04H1/4334 , D04H1/4382 , D04H1/56 , D06M14/26 , D06M14/28 , Y10T442/2008
Abstract: A grafted nonwoven substrate is disclosed having average fiber sizes of 0.7 to 15 microns, and a void volume of 50 to 95%, and a polymer comprising anionic monomer units grafted to the surface of the nonwoven substrate. The article may be used as a filter element to purify or separate target materials, such as monoclonal antibodies (MAb), from a fluid mixture.
Abstract translation: 公开了接枝非织造基材，其平均纤维尺寸为0.7至15微米，空隙体积为50至95％，以及包含接枝到非织造基材表面的阴离子单体单元的聚合物。 该制品可以用作过滤元件以从流体混合物中纯化或分离靶物质，例如单克隆抗体（MAb）。
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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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