公开(公告)号：US20210386522A1

公开(公告)日：2021-12-16

申请号：US16754211

申请日：2018-11-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Saswata Chakraborty ,  Benjamin C. Mac Murray ,  Eric W. Nelson ,  Thomas P. Klun ,  Wayne S. Mahoney ,  Chad M. Amb ,  George W. Griesgraber ,  Dana R. Reed ,  Ahmed S. Abuelyaman ,  Robert S. Clough ,  James D. Hansen ,  Daniel J. Skamser ,  Ian Dailey ,  John M. Riedesel

IPC: A61C7/08 ,  C08F220/34 ,  C08F2/50 ,  C08F220/18

Abstract: An orthodontic article is described comprising a cured composition comprising the reaction product of free-radically polymerizable resin comprising at least one monomer, oligomer and/or polymer, comprising at least two (meth)acryl moieties; a monofunctional reactive diluent; and a polymer or macromolecule comprising a free-radical photoinitiator group. The polymer or macromolecule has a molecular weight of at least 500 g/mole. In one embodiment, the cured composition comprises a first and second photoinitiator wherein at least one is a polymer or macromolecule. Also described are photopolymerizable compositions and methods.

公开(公告)号：US10914659B2

公开(公告)日：2021-02-09

申请号：US14914017

申请日：2014-06-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Manjiri T. Kshirsagar ,  George W. Griesgraber

IPC: G01N1/40 ,  C12Q1/24 ,  C01B33/20 ,  C01B33/22 ,  C01B33/26 ,  B01D39/06 ,  C07F7/10 ,  D04H13/00

Abstract: Guanidine-functionalized particles and methods of making and using such particles are provided, such as guanidine-functionalized metal silicate particles. A nonwoven article is also provided including a porous fibrous nonwoven matrix and guanidine-functionalized metal silicate particles enmeshed within the porous fibrous nonwoven matrix. The nonwoven article may be used, for instance, for removing microorganisms from an aqueous sample by contacting a fluid sample with the nonwoven article such that at least a portion of the microorganisms are removed from the fluid sample.

公开(公告)号：US10913807B2

公开(公告)日：2021-02-09

申请号：US15733259

申请日：2018-12-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Serkan Yurt ,  Stephen B. Roscoe ,  George W. Griesgraber ,  Babu N. Gaddam ,  Kevin M. Lewandowski ,  Bryan T. Whiting ,  Haeen Sykora ,  Aaron T. Hedegaard ,  Jayshree Seth ,  Janet A. Venne

IPC: C08F20/38 ,  C09J7/38 ,  C08F2/50 ,  C08F293/00 ,  C08K3/36 ,  C08K5/3492 ,  C08K5/5419 ,  C08J7/04

Abstract: Crosslinkable polymeric materials, crosslinked polymeric materials, articles containing the crosslinkable polymeric materials or crosslinked polymeric materials, and methods of making the articles and various compositions are provided. More particularly, the crosslinkable composition contains a) a first polymeric material, which has terminal dithiocarbamate or dithiocarbonate groups, b) a crosslinking composition containing a chlorinated triazine crosslinking agent and/or a crosslinking monomer having two or more ethylenically unsaturated groups, and c) a thixotropic agent containing metal oxide particles. The crosslinkable composition may be printable or dispensed. In some embodiments, the crosslinked composition is a pressure-sensitive adhesive.

公开(公告)号：US10472420B2

公开(公告)日：2019-11-12

申请号：US14600447

申请日：2015-01-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Doris Stoermer ,  George W. Griesgraber ,  James D. Mendoza ,  Jason D. Bonk

IPC: A61K39/44 ,  A61K39/385 ,  A61K47/48 ,  A61K31/4745 ,  C07K16/28 ,  A61K47/68

Abstract: The present invention provides IRM conjugates that includes an IRM moiety and a second active moiety covalently linked to the IRM moiety in which the covalent link does not depend on UV irradiation.

公开(公告)号：US10400055B2

公开(公告)日：2019-09-03

申请号：US16314760

申请日：2017-06-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： George W. Griesgraber ,  Stephen B. Roscoe ,  Hae-Seung Harry Lee ,  Serkan Yurt ,  Joon Chatterjee ,  Duane D. Fansler ,  Stefan H. Gryska ,  Babu N. Gaddam ,  Kevin M. Lewandowski ,  John L. Battiste

IPC: C08F2/50 ,  C08F2/48 ,  C08G61/04 ,  C08F297/02 ,  C08F220/10 ,  C08F293/00 ,  C08F220/14 ,  C08F220/18 ,  C08F220/28

Abstract: Controlled radical initiators, reaction mixtures containing the controlled radical initiators and various ethylenically unsaturated monomers, and polymeric materials formed from the reaction mixtures are provided. The controlled radical initiators are bis-dithiocarbamate or bis-dithiocarbonate compounds with a single carbon atom between the two dithiocarbamate or dithiocarbonate groups. Polymeric materials such as homopolymers, random copolymers, and block copolymers can be prepared using the controlled radical initiators.

公开(公告)号：US10144735B2

公开(公告)日：2018-12-04

申请号：US16016933

申请日：2018-06-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Doris Stoermer ,  George W. Griesgraber ,  Tushar A. Kshirsagar

IPC: A61K39/395 ,  C07D471/04 ,  A61K47/66 ,  A61K47/68

Abstract: The present invention provides an immune response modifier (IRM) composition that includes an IRM moiety and a second active moiety covalently linked to the IRM moiety, wherein the covalent link comprises a labile bond directly attached to the IRM moiety.

公开(公告)号：US10118925B2

公开(公告)日：2018-11-06

申请号：US15753573

申请日：2016-08-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： George W. Griesgraber

IPC: C07D471/04 ,  A61K31/437

Abstract: Imidazo[4,5-c] ring compounds, (particularly imidzao[4,5-c]quinolines, 6,7,8,9-tetrahydroimidazo[4,5-c]quinolines, imidazo[4,5-c]naphthyridines, and 6,7,8,9-tetrahydroimidazo[4,5-c]naphthyridine compounds) having a substituted guanidine substituent at the 1-position, pharmaceutical compositions containing the compounds, and methods of making the compounds are disclosed. Methods of use of the compounds as immune response modifiers, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are also disclosed.

公开(公告)号：US20180305482A1

公开(公告)日：2018-10-25

申请号：US15525772

申请日：2015-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Patricia M. Savu ,  George W. Griesgraber ,  Kim M. Vogel

IPC: C08F214/18 ,  C08F220/24 ,  C08F220/38 ,  C08F230/02 ,  C09D127/12 ,  C09D143/02

CPC classification number: C08F214/182 ,  C08F214/18 ,  C08F220/24 ,  C08F220/38 ,  C08F230/02 ,  C08F2220/387 ,  C09D127/12 ,  C09D143/02 ,  C08F2220/286 ,  C08F220/06

Abstract: Described herein is a polymer derived from (a) a fluorinated monomer selected from (i) CnF(2n+1)(CH2)zOC(═O)CR═CH2 wherein n is an integer selected from 1 to 8, z is an integer selected from 1 to 20, and R is H or CH3; and (ii) CnF(2n+1)SO2(NR′)(CH2)zOC(═O)CR═CH2 wherein n is an integer selected from 1 to 8; z is an integer selected from 2 to 20, and R is H or CH3 and R′ is H or C1-C8 alkyl group; and (b) a monomer comprising a phosphonic moiety, along methods thereof and articles comprising such polymer.

公开(公告)号：US10087405B2

公开(公告)日：2018-10-02

申请号：US14896145

申请日：2014-06-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Steven P. Swanson ,  Jerald K. Rasmussen ,  George W. Griesgraber ,  Andrew W. Vail ,  Andrew S. Waller

IPC: B08B7/00 ,  C11D17/04 ,  A01N47/44 ,  A47L13/17 ,  B08B1/00

Abstract: A wipe article includes a substrate, a cationic coating disposed on a surface of the substrate, distributed throughout the substrate, or both. The cationic coating contains a guanidinyl-containing polymer that is crosslinked and bound to the substrate. The substrate includes sponge, nonwoven fabric, or woven fabric. The wipes are useful for removing microorganisms from a microorganism-contaminated surface and also for reducing re-contamination of the cleaned surface or transfer to another surface of the removed microorganisms.

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.