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公开(公告)号：US20240262761A1
公开(公告)日：2024-08-08
申请号：US18427295
申请日：2024-01-30
Applicant: 3M Innovative Properties Company
Inventor： Ignatius A. Kadoma , Megan K. Tuetken
CPC classification number: C05F11/02 , B65F1/0006 , D04H1/435 , D04H1/56 , B65F2001/1489 , D10B2331/041 , D10B2401/12
Abstract: A compostable container formed from a compostable, air-transmissive, spunbonded nonwoven fibrous web of meltspun fibers that are autogenously melt-bonded and that are additionally melt-bonded by point-bonds.
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公开(公告)号：US20230364880A1
公开(公告)日：2023-11-16
申请号：US17426683
申请日：2020-01-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Myhanh T. Truong , Scott J. Tuman , Kaylee R. Schmall , Alexander S. Toupal , Ignatius A. Kadoma
CPC classification number: B32B3/04 , A47L13/16 , A47L17/08 , B32B5/022 , B32B5/265 , B32B2307/726 , B32B2307/72
Abstract: The present invention is a cleaning article including a fibrous filler and a wrapping at least partially surrounding the fibrous filler.
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公开(公告)号：US20230241876A1
公开(公告)日：2023-08-03
申请号：US18015626
申请日：2021-07-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Manoj Nirmal , Mary L. Brown , Kimberly C.M. Schultz , Mitchell A.F. Johnson , Thomas R. Corrigan , Patrick R. Fleming , Stephen M. Sanocki , Jimmy M. Le , Steven L. Mahoney , Charles E. Jansen , Matt R. Branscomb , Yaohua Gao , Elizabeth R. Bright , Ignatius A. Kadoma , Jeffrey E. Zelinsky
IPC: B32B29/00 , B32B27/10 , B32B27/32 , B32B15/12 , B32B15/20 , B32B7/12 , B32B3/28 , B32B3/30 , B32B29/08
CPC classification number: B32B29/002 , B32B27/10 , B32B27/32 , B32B15/12 , B32B15/20 , B32B7/12 , B32B3/28 , B32B3/30 , B32B29/08 , B32B2255/12 , B32B2405/00 , B32B2553/00
Abstract: Conformable sheet article made from paper and useful, for example, in packaging, tapes, and craft article, and methods of making and using such sheet articles are disclosed.
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公开(公告)号：US20230151251A1
公开(公告)日：2023-05-18
申请号：US17917434
申请日：2021-04-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Guy M. Kallman , Ignatius A. Kadoma , Alexander J. Kugel , Jayshree Seth
IPC: C09J7/40
CPC classification number: C09J7/401 , C09J7/403 , C09J2427/006 , C09J2475/006 , C09J2467/006 , C09J2467/005 , C09J2301/302
Abstract: Adhesive articles with strippable liners are described. In particular, adhesive articles including an optional substrate having a first and second major surface, an adhesive layer provided on the first major surface of the substrate, and a strippable liner in contact with the adhesive layer including a polymer layer including polybutylene succinate and from about 0.5 and about 5 polymer weight percent of a plant-based wax are described. Liners from such articles may exhibit good release performance while being compostable.
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公开(公告)号：US11260632B2
公开(公告)日：2022-03-01
申请号：US15764451
申请日：2016-09-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ignatius A. Kadoma , Stewart W. Campbell , David M. Peterson
IPC: B32B27/08 , B32B27/36 , B32B27/22 , B32B27/06 , C08K5/11 , C08K5/00 , B32B27/26 , C08G63/08 , C08L67/04
Abstract: A multilayer film comprises (a) two or more non-plasticized layers comprising lactic acid polymer and (b) one or more plasticized layers comprising lactic acid polymer and plasticizer sandwiched between the two or more lactic acid polymer layers; wherein the thickness of the one or more plasticized layers comprises from about 60% to about 70% of the total thickness of the multilayer film.
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Patent Agency Ranking
公开(公告)号：US20240300712A1
公开(公告)日：2024-09-12
申请号：US18258338
申请日：2021-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ignatius A. Kadoma , Milind B. Sabade , Ryan J. Rogers , Kenneth P. Morris , Scott M. Tapio , Delony L. Langer-Anderson , Sithya S. Khieu
CPC classification number: B65D65/466 , B65D65/40 , B65D81/38
Abstract: The present disclosure relates generally to cold chain packaging, cold chain packaging articles and devices, and methods of making and using the cold chain packaging, articles, and devices. The cold chain packaging, articles, and devices of the present disclosure include (1) one or more “Phase Change Materials” (PCMs); and (2) one or more protective coverings that are adjacent to the PCM and that protect the PCM and/or item to be shipped from the environment during shipping and transport.
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公开(公告)号：US20240117138A1
公开(公告)日：2024-04-11
申请号：US18274690
申请日：2022-02-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yaohua Gao , Stephen M. Sanocki , Sithya S. Khieu , Ignatius A. Kadoma , Cory D. Sauer , Tien Yi T.H. Whiting , Mitchell A.F. Johnson , Jeffrey P. Kalish , Daniel L. Schlosser , Michael Brett Runge , Matt R. Branscomb
CPC classification number: C08J9/32 , C08J7/0427 , D21H19/70 , C08J2203/22 , C08J2329/14
Abstract: Disclosed are polymeric foamed compositions, foam padded materials that include such polymeric foamed compositions disposed on a sheet material, and packaging articles (e.g., envelopes) made from such foam padded materials. The polymeric foamed composition on the sheet material has a plurality of foamed structures formed from the foamable composition attached to the sheet material by a layer of the foamable composition, and the plurality foam structures each having a hollow core and a foam exterior shell.
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公开(公告)号：US20220136138A1
公开(公告)日：2022-05-05
申请号：US17434472
申请日：2020-02-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kristy A. Jost , James M. Jonza , Brian L. Koster , William J. Kopecky , Jack Koch , Ignatius A. Kadoma
Abstract: The present invention is a process for converting a multilayer filament to a plurality of nano-ribbons. The process includes co-extruding a first layer and a second layer to form the multilayer filament, and separating the multilayer filaments to form a plurality of nano-ribbons having substantially flat cross-sections.
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公开(公告)号：US20220096977A1
公开(公告)日：2022-03-31
申请号：US17422560
申请日：2020-01-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zhiqun Zhang , Michael R. Berrigan , Ignatius A. Kadoma , Bryan L. Gerhardt , Liming Song , John D. Stelter , Zackary J. Becker
IPC: B01D39/16 , B01D46/10 , B01D46/52 , B32B5/02 , B32B5/26 , B32B5/08 , D04H1/541 , D01F8/14 , D04H3/011 , D04H3/16 , D01F1/10 , F24F8/108
Abstract: The present disclosure relates to multi-layer composite articles including at least two nonwoven web layers. Each or the layers may be a spunbonded web, and each may include biodegradable materials. The multi-layered composites of the present disclosure are particularly well suited for air filtration, as they can combine a high dust holding capacity with sufficient strength, dimensional stability, and a relatively low pressure drop.
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公开(公告)号：US11286405B2
公开(公告)日：2022-03-29
申请号：US16348901
申请日：2017-12-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William W. Merrill , Jeffrey P. Kalish , Jacob D. Young , Ramesh C. Kumar , Sonja S. Mackey , Kanta Kumar , Ignatius A. Kadoma , Michael D. Crandall , Adam R. Wohl
IPC: C09J7/20 , C09J7/25 , B29C48/00 , B29C48/08 , B29C48/21 , C09J133/08 , B29K67/00 , B29K105/00 , B29L9/00
Abstract: A method of making an adhesive article is described comprising melt extruding a core film layer comprising a composition comprising at least 50% of a polylactic acid polymer. The method further comprises melt extruding an adhesive layer on a major surface of the core film layer such that regions of interdiffusion are present between the core film layer and adhesive layer. The adhesive layer may comprise C1-C10 (meth)acrylic acid or ester thereof, vinyl acetate, ethylene vinyl acetate, hydrolysed polyvinyl alcohol and combinations thereof. The adhesive layer may also be a pressure sensitive adhesive. The method further comprises melt extruding a release film layer on an opposing major surface of the core film layer. The layers are sequentially extruded or co-extruded and can be uniaxially or biaxially oriented. Articles comprising a core film layer comprising a composition comprising at least 50% of a polylactic acid polymer and an adhesive layer disposed on a major surface of the core layer are also described.
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