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公开(公告)号：US10144760B2
公开(公告)日：2018-12-04
申请号：US15018129
申请日：2016-02-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jerald K. Rasmussen , Catherine A. Bothof , Kannan Seshadri , James I. Hembre , Robert T. Fitzsimons, Jr. , George W. Griesgraber , Yi He
IPC: C07K1/22 , C07K14/765 , C07H1/08 , B01D67/00 , B01D71/56 , C09D179/02
Abstract: A substrate comprising a crosslinked polymer primer layer, and grafted thereto a ligand-functionalized polymer is provided. The grafted polymer has the requisite affinity for binding neutral or negatively charged biomaterials, such as cells, cell debris, bacteria, spores, viruses, nucleic acids, and proteins, at pH's near or below the pI's of the biomaterials.
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公开(公告)号：US11034728B2
公开(公告)日：2021-06-15
申请号：US16339085
申请日：2017-09-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Minghua Dai , Amy K. McNulty , Federica Sgolastra , Jie Liu , Jana Ninkovic , Robert T. Fitzsimons, Jr.
IPC: C07K7/08
Abstract: A polypeptide having a sequence at least 70% identical to SEQ ID NO: 1 (YVSPGMKNVNWWSHWWHATD) is provided. The polypeptide includes no more than 100 total amino acid residues.
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公开(公告)号：US20190183685A1
公开(公告)日：2019-06-20
申请号：US16311508
申请日：2017-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Amy K. McNulty , Robert T. Fitzsimons, Jr. , Kurt J. Halverson , Bryan A. Baker , Jana Ninkovic , Jie Liu , Minghua Dai , Wei Zhang , Federica Sgolastra
CPC classification number: A61F13/00068 , A61M1/0088 , A61M27/00
Abstract: An article, including a network of interconnected polymeric strands; wherein each of the interconnected polymeric strands has a first surface adapted to contact a tissue site; wherein at least one of the interconnected polymeric strand has a plurality of features extending from the first surface of the interconnected polymeric strands; wherein at least one of the interconnected polymeric strands is non-linear; and a plurality of openings between adjacent polymeric strands; wherein the article is a negative pressure wound therapy article.
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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：US09958364B2
公开(公告)日：2018-05-01
申请号：US15023729
申请日：2014-09-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jerald K. Rasmussen , Catherine A. Bothof , George W. Griesgraber , Semra Colak Atan , James I. Hembre , Robert T. Fitzsimons, Jr.
IPC: B01D71/44 , G01N1/40 , C07K1/34 , C08J7/18 , C07F9/38 , G01N33/544 , C07K1/18 , B01D67/00 , B01D71/52 , B01D71/56 , B01J20/26 , B01J20/28 , B01J20/32
CPC classification number: G01N1/405 , B01D67/0093 , B01D71/44 , B01D71/52 , B01D71/56 , B01D2323/345 , B01D2323/38 , B01D2325/14 , B01D2325/16 , B01J20/261 , B01J20/28038 , B01J20/321 , B01J20/3242 , B01J20/3251 , B01J20/3253 , B01J20/327 , C07F9/3808 , C07K1/18 , C07K1/34 , C08J7/18 , C08J2377/00 , G01N1/4077 , G01N33/544 , G01N2001/4088 , G01N2333/924
Abstract: An article that can be used for biomaterial capture comprises (a) a porous substrate; and (b) borne on the porous substrate, a polymer comprising interpolymerized units of at least one monomer consisting of (1) at least one monovalent ethylenically unsaturated group, (2) at least one monovalent ligand functional group selected from acidic groups, basic groups other than guanidino, and salts thereof, and (3) a multivalent spacer group that is directly bonded to the monovalent groups so as to link at least one ethylenically unsaturated group and at least one ligand functional group by a chain of at least six catenated atoms.
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Patent Agency Ranking
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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公开(公告)号：US10526366B2
公开(公告)日：2020-01-07
申请号：US15987441
申请日：2018-05-23
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 , B01D21/01 , C08F120/60 , C08F126/02
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：US10246472B2
公开(公告)日：2019-04-02
申请号：US15488716
申请日：2017-04-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： George W. Griesgraber , Robert T. Fitzsimons, Jr. , Douglas A. Hanggi , Masayuki Nakamura , Jerald K. Rasmussen
IPC: C07F7/18 , B01D15/00 , C12M1/12 , B01J20/286 , B01D24/00 , G01N1/40 , B01J20/10 , B01J20/22 , B01J20/28 , B01J20/289 , B01J20/32
Abstract: Guanidine-functionalized particles and methods of making and using such particles.
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公开(公告)号：US09657038B2
公开(公告)日：2017-05-23
申请号：US14437769
申请日：2013-11-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： George W. Griesgraber , Robert T. Fitzsimons, Jr. , Douglas A. Hanggi , Masayuki Nakamura , Jerald K. Rasmussen
CPC classification number: C07F7/1804 , B01D15/00 , B01D24/00 , B01J20/103 , B01J20/22 , B01J20/28004 , B01J20/28083 , B01J20/28085 , B01J20/286 , B01J20/289 , B01J20/3204 , B01J20/3219 , B01J20/3244 , B01J20/3293 , B01J2220/80 , C07F7/1872 , C07F7/1892 , C12M25/16 , G01N1/405
Abstract: Guanidine-functionalized particles and methods of making and using such particles.
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