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公开(公告)号：US20240166787A1
公开(公告)日：2024-05-23
申请号：US18548637
申请日：2022-03-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Bryan T. Whiting , Kathleen S. Shafer , Nicholas L. Untiedt , Michael E. Griffin
IPC: C08F220/18 , C08F2/50 , C08F220/06 , C08F220/20 , C08F220/28 , C08F222/22 , C08G59/24 , C08J5/18 , C08J9/00 , C08J9/10 , C08K5/23 , C08K5/3462 , C09J5/08 , C09J7/30 , C09J133/08 , C09J163/00
CPC classification number: C08F220/1804 , C08F2/50 , C08F220/06 , C08F220/1811 , C08F220/20 , C08F220/281 , C08F222/22 , C08G59/245 , C08J5/18 , C08J9/0061 , C08J9/102 , C08K5/23 , C08K5/3462 , C09J5/08 , C09J7/30 , C09J133/08 , C09J163/00 , C08J2201/026 , C08J2203/04 , C08J2333/10 , C08J2363/02 , C09J2301/312 , C09J2301/416 , C09J2301/502 , C09J2400/24
Abstract: Compositions are provided including a free-radically reactive component, a photoradical generator, and either a crosslinker having a photodegradable linkage or a chemical blowing agent, an epoxy component, and a photoacid generator. Polymeric films including reaction products of the compositions are also provided. A debondable article including a polymeric film containing a crosslinker having a photodegradable linkage is further provided, as well as a method of debonding the article. Foam compositions are also provided, including foamed matrices including the reaction products of the compositions. Further, articles and foam adhesives are provided including a substrate and a composition or foam composition disposed on the substrate. A method is additionally provided, including dispensing a composition onto a substrate; subjecting the composition to light radiation having a wavelength band of 50 nanometers or less to initiate polymerization of the composition; and subjecting the composition to light and/or heat radiation, wherein the light radiation has at least one wavelength that is outside the wavelength band of the light radiation of step b) to initiate foaming of the composition. A crosslinker is further provided, including a photodegradable linkage.
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公开(公告)号：US20240166557A1
公开(公告)日：2024-05-23
申请号：US18551421
申请日：2022-04-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Paul B. Armstrong , Amir Gharachorlou , Kathleen M. Humpal , Melissa A. Lackey , Christopher S. Lyons , Mark J. Pellerite , James A. Phipps , Jeffrey L. Solomon , Karl K. Stensvad , Tarris A. Sveback , Brylee David B. Tiu
IPC: C03C17/38
CPC classification number: C03C17/38 , C03C2217/252 , C03C2218/151
Abstract: Described herein is coated article comprising: (a) a substrate comprising a ceramic, a glass, or a glass ceramic, wherein the substrate comprises a surface, the surface comprising a continuous upper portion and a plurality of lower portions, wherein each lower portion is connected to the upper portion by at least one sidewall; and (b) a first layer comprising a material capable of physical vapor deposition, wherein the first layer is disposed on the continuous upper portion and at least a portion of each sidewall and wherein at least a portion of each lower portion is free of the first layer. Methods of making such coated articles are described herein, wherein the substrate is coating via angular physical vapor deposition.
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公开(公告)号：US20240151646A1
公开(公告)日：2024-05-09
申请号：US18549244
申请日：2022-04-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Xuexue Guo , Henrik B. van Lengerich , Joshua M. Fishman , Karl K. Stensvad , Cedric Bedoya , Caleb T. Nelson , Kayla C. Niccum , John A. Wheatley , Jeffrey L. Solomon , Johah Shaver
CPC classification number: G01N21/6428 , G01N21/6456 , G01N33/525 , G01N2021/6439
Abstract: Luminescent imaging films (100) for fluorescent enhancement and methods of making and using the same are provided. The films (100) include a flexible carrier layer (1109, and a pattern of photonic structure (120) disposed on the flexible carrier layer, which is interspersed with an anti-biofouling material (130) to provide a pattern of analyte sites (132). The pattern of photonic structure includes a patterned high-refractive-index dielectric material surface (123) so as to provide resonance at the excitation or emission wavelength to enhance a fluorescence signal from labeled analytes.
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14.发明公开公开(公告)号：US20230383080A1
公开(公告)日：2023-11-30
申请号：US18449942
申请日：2023-08-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00
CPC classification number: C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and articles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
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公开(公告)号：US11802795B2
公开(公告)日：2023-10-31
申请号：US17600501
申请日：2020-04-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John A. Wheatley , Mark A. Roehrig , Del R. Lawson , Tony J. Kaufman , James W. Howard , Kevin W. Gotrik , Claire R. Donoghue , Joshua M. Fishman , Jonah Shaver
CPC classification number: G01J3/2803 , G01J3/0229 , G01J3/12 , G02B5/12 , G01J2003/1213 , G01J2003/2806
Abstract: An optical system is disclosed and includes an optical sensor, a plurality of photosensitive pixels disposed on the optical sensor, a wavelength-selective optical filter in optical communication with the photosensitive pixels, the wavelength-selective optical filter being disposed remotely from the optical sensor, an area disposed in the wavelength-selective optical filter, the area having a transmission spectrum different from a transmission spectrum of a portion of the wavelength-selective optical filter not in the area and a reflector, the wavelength-selective optical filter and a measurement subject each being disposed between the reflector and the optical sensor along an optical path.
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Patent Agency Ranking
公开(公告)号：US11407872B2
公开(公告)日：2022-08-09
申请号：US16308642
申请日：2017-06-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Caitlin E. Meree , Ning Zhou , Derek J. Dehn , Jacob D. Young , Jeffrey O. Emslander , Bradley L. Givot , Aaron T. Hedegaard , Justin M. Bolton , Terry R. Hobbs , Mahfuza B. Ali , Robert C. Coffin , Brant U. Kolb , Paul D. Pennington , Jimmie R. Baran, Jr. , Duane D. Fansler , Ying Lin
IPC: C08L29/14 , C08J9/00 , A61F11/08 , A61F11/14 , C08J5/18 , C08J9/10 , C08L67/04 , G10K11/16 , A61F2/14 , C08J9/32 , A61F2/08 , C08J9/12
Abstract: Foam compositions are provided including a polylactic acid polymer; second (e.g., polyvinyl acetate) polymer having a glass transition temperature (Tg) of at least 25° C.; and plasticizer. Also described are articles comprising the foam compositions, such as a sheet or hearing protection article. Methods of making and using the foam compositions are further described herein.
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公开(公告)号：US20220163388A1
公开(公告)日：2022-05-26
申请号：US17600501
申请日：2020-04-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John A. Wheatley , Mark A. Roehrig , Del R. Lawson , Tony J. Kaufman , James W. Howard , Kevin W. Gotrik , Claire R. Donoghue , Joshua M. Fishman , Jonah Shaver
Abstract: An optical system is disclosed and includes an optical sensor, a plurality of photosensitive pixels disposed on the optical sensor, a wavelength-selective optical filter in optical communication with the photosensitive pixels, the wavelength-selective optical filter being disposed remotely from the optical sensor, an area disposed in the wavelength-selective optical filter, the area having a transmission spectrum different from a transmission spectrum of a portion of the wavelength-selective optical filter not in the area and a reflector, the wavelength-selective optical filter and a measurement subject each being disposed between the reflector and the optical sensor along an optical path.
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公开(公告)号：US20220055263A1
公开(公告)日：2022-02-24
申请号：US17274845
申请日：2019-09-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Caitlin E. Meree , Jeffrey P. Kalish , Joshua M. Fishman , Susannah C. Clear , John S. Edwards , Duane D. Fansler , David S. Hays , Anthony F. Schultz , Thomas J. Gilbert , Michael Kempf , Thomas Apeldorn
Abstract: The present disclosure provides a polymeric membrane. The polymeric membrane includes a first thermoplastic elastomer layer that comprises a styrenic thermoplastic. The thermoplastic elastomer layer has a foam structure. The polymeric membrane can further include an optional second thermoplastic elastomer layer in contact with the first polyolefin layer.
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19.发明申请公开(公告)号：US20250034638A1
公开(公告)日：2025-01-30
申请号：US18704085
申请日：2022-11-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul B. Armstrong , Brylee David B. Tiu , Joshua M. Fishman
IPC: C12Q1/6874 , B01L3/00
Abstract: Articles (i.e., first articles) with a photoiniferter covalently attached at multiple locations of a substrate having an inorganic oxide coating on a polymeric film are provided. These first articles can be used to form other articles (i.e., second articles) with multiple polymers covalently attached to the inorganic oxide coating of the substrate. The attached polymers are in the form of polymeric brushes extending from the surface of the inorganic oxide coating of the substrate. The polymeric brushes can be functionalized with groups that can bind compounds used in chemical and/or biochemical assays including pharmaceutical assays. The second articles can be used in various analytical devices.
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公开(公告)号：US12110375B2
公开(公告)日：2024-10-08
申请号：US18449942
申请日：2023-08-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC: C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00
CPC classification number: C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
Abstract: Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and articles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
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