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公开(公告)号：US11752742B2
公开(公告)日：2023-09-12
申请号：US17385494
申请日：2021-07-26
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
IPC分类号： B32B27/08 , B65D75/58 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B3/26 , B65D65/40 , B32B27/36 , B65D75/26
CPC分类号： B32B27/08 , B32B3/266 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B27/36 , B65D65/40 , B65D75/26 , B65D75/5833 , B65D75/5838 , B32B2250/03 , B32B2250/05 , B32B2250/24 , B32B2250/242 , B32B2270/00 , B32B2274/00 , B32B2307/31 , B32B2307/748 , B32B2439/00 , B32B2439/40 , B65D2575/586
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US20200247167A1
公开(公告)日：2020-08-06
申请号：US16637307
申请日：2018-08-13
摘要： A method of marking a package (72) includes providing a package (72) including an additive transformable from a first state to a second state in response to an external stimulus and presenting said package via a sales device (80). At least a portion of said additive is in said first state when said package is presented in said sales device (80). At least a portion of said additive is activated to form identifying indicia on said package within said sales device (80).
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公开(公告)号：US20190047266A1
公开(公告)日：2019-02-14
申请号：US15549648
申请日：2016-02-16
IPC分类号： B32B27/08 , B32B3/26 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B65D75/58 , C09J123/22 , C09J123/14 , C08L77/06
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US11267633B2
公开(公告)日：2022-03-08
申请号：US16324095
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Ronald H. Exner , Louis Peter Fenech, III , Ying (Lora) Liang , Jeffrey T. Weber , Paul A. Zerfas , Evan Michael Ziolkowski
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US20200232958A1
公开(公告)日：2020-07-23
申请号：US16637329
申请日：2018-08-13
发明人： Paul Anthony Zerfas , Leonard Scarola , Stuart Mackintosh Blyth , Patrick Jules Joseph Poitevin , Jeffrey Thomas Weber
摘要： A packaging material for use in a package having contents including a food item, the packaging material includes a layer including an additive transformable from a first state to a second state in response to an external stimulus and a barrier layer positionable between said layer and the contents of the package. The barrier layer restricts diffusion of said additive to the contents.
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公开(公告)号：US20190329954A1
公开(公告)日：2019-10-31
申请号：US16324095
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Ronald H. Exner , Louis Peter Fenech, III , Ying (Lora) Liang , Jeffrey T. Weber , Paul A. Zerfas , Evan Michael Ziolkowski
IPC分类号： B65D77/20
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US11504991B2
公开(公告)日：2022-11-22
申请号：US16637307
申请日：2018-08-13
摘要： A method of marking a package (72) includes providing a package (72) including an additive transformable from a first state to a second state in response to an external stimulus and presenting said package via a sales device (80). At least a portion of said additive is in said first state when said package is presented in said sales device (80). At least a portion of said additive is activated to form identifying indicia on said package within said sales device (80).
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公开(公告)号：US11123963B2
公开(公告)日：2021-09-21
申请号：US16324091
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
IPC分类号： B32B27/08 , B32B7/06 , B32B7/12 , B32B27/32 , B32B27/34 , B32B3/26 , B65D75/58 , B65D65/40 , B32B27/36 , B65D75/26
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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公开(公告)号：US20190168491A1
公开(公告)日：2019-06-06
申请号：US16324091
申请日：2017-08-14
发明人： Stuart Mackintosh Blyth , Matthew James Down , Christopher Holt , Ying (Lora) Liang , Paul A. Zerfas
摘要： A multi-layer film and a film package made from the film are described herein that provide resealing capabilities by utilizing a tacky layer within the multi-layer film. The multi-layer film can include an outer film portion including the embedded tacky layer and an inner film portion. An opening feature formed in the multi-layer film includes a flap configured to be manipulated by a user to create an opening through the multi-layer film. The inner film portion can include a release layer configured specifically to interact with the tacky layer to provide a desired separation peel force and resealing functionalities. The outer film portion can include an outer film layer disposed on an opposite side of the tacky layer from the release layer that is configured to permanently adhere to the tacky layer.
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