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1.发明授权公开(公告)号：US11970310B2
公开(公告)日：2024-04-30
申请号：US17167390
申请日：2021-02-04
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Deborah K. Fix , Justin Zickus , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt , Edward B. Tucker
IPC: B65D33/28 , B31B70/14 , B31B70/64 , B31B70/81 , B31B155/00 , B31B170/20 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/00 , B32B37/10 , B32B38/06 , B65D27/00 , B65D27/24 , B65D30/08 , B65D65/40 , B65F1/00
CPC classification number: B65D33/28 , B31B70/649 , B32B7/05 , B32B27/08 , B32B27/20 , B32B37/0076 , B32B37/10 , B32B38/06 , B65D27/005 , B65D27/24 , B65D31/02 , B65D65/406 , B65F1/002 , B31B70/146 , B31B70/8134 , B31B2155/00 , B31B2170/20 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2307/31 , B32B2307/4026 , B32B2307/54 , B32B2307/748 , B32B2398/20 , B32B2439/46
Abstract: One or more implementations of a multi-film thermoplastic bag with a grab zone of contact areas positioned in a high-touch area of the bag. For example, the multi-film thermoplastic bag includes one or more regions of a first film in contact with a second film at one or more contact areas. The grab zone regions of one or more contact areas are located in visible and high-touch areas to provide visual and tactile cues of strength and durability. Moreover, the grab zone regions of one or more contact areas serve to distribute pull and lift forces across a wider area in order to avoid common failures in high-touch areas such as over stretching, punctures, tears, and rips.
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公开(公告)号：US11891213B2
公开(公告)日：2024-02-06
申请号：US17424452
申请日：2020-02-11
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Jason R. Maxwell , Robert T. Dorsey , Michael G. Borchardt , Edward B. Tucker , Jack F. Melvan , Shaun T. Broering , Matthew W. Waldron , Richard D. Palmer , Deborah K. Fix , Zeljko Vidovic
CPC classification number: B65D33/02 , B29C65/20 , B65D33/28 , B29L2031/7129
Abstract: A thermoplastic bag includes duplicative seals. In particular, in one or more implementations, a thermoplastic bag includes a first seal and at least a second seal reinforcing the same area of the thermoplastic bag. For instance, in one or more implementations, the thermoplastic bag includes multiple seals along each side edge or along the hem. If one seal fails, the other seal(s) can remain in place to prevent leaks. Thus, the duplicative seals of the thermoplastic bag can provide reinforced strength and desired aesthetics.
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公开(公告)号：US11826996B2
公开(公告)日：2023-11-28
申请号：US17933332
申请日：2022-09-19
Applicant: The Glad Products Company
Inventor： Shaun T. Broering , Michael G. Borchardt , Ranyi Zhu , Jason R. Maxwell , Daniel Charles Peck , Hugh Joseph O'Donnell , Robert T. Dorsey , Lehai Minh Pham Vu , Karen Denise McAffry
IPC: B32B3/28 , B29C55/08 , B29C55/18 , B29D7/01 , B32B3/30 , B32B27/08 , B31B70/00 , B31B70/88 , B65F1/00 , B65D65/40 , B32B7/05 , B32B37/00 , B31B170/20 , B31B155/00 , B31B70/86
CPC classification number: B32B3/28 , B29C55/08 , B29C55/18 , B29D7/01 , B31B70/008 , B31B70/88 , B32B3/30 , B32B27/08 , B65D65/403 , B65F1/0006 , B31B70/866 , B31B2155/002 , B31B2155/0014 , B31B2170/20 , B32B7/05 , B32B37/0038 , B32B2274/00 , B32B2307/7145 , B65F2250/114
Abstract: A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a complex stretch profile.
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公开(公告)号：US20220324616A1
公开(公告)日：2022-10-13
申请号：US17226508
申请日：2021-04-09
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Edward B. Tucker , Mark D. Pszczolkowski , Abhishek Dutta , Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Deborah K. Fix , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt , Nancy M. Mack-Roble , Rebecca S. Reuhs , Robert T. Dorsey , Kyle T. Diehl
Abstract: The present disclosure relates to a reinforced thermoplastic bag (e.g., comprising a bag-in-bag). In one or more embodiments, the reinforced thermoplastic bag includes a reinforced portion at a top-of-bag area where users often apply an external force to lift or carry the reinforced thermoplastic bag. In these or other embodiments, a grab-zone reinforcement insert is positioned across one or both of a hem channel region and a grab-zone along an outer surface, an inner surface, or between layers of the reinforced thermoplastic bag. In one or more embodiments, the grab-zone reinforcement insert comprises multiple layers (e.g., of a non-woven material). For example, the grab-zone reinforcement insert includes a first and second layer formed by a fold. In other implementations, the grab-zone reinforcement insert includes separate, discrete layers. In one or more embodiments, at least a portion of the grab-zone reinforcement insert is positionally affixed via a hem seal.
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公开(公告)号：US10994509B2
公开(公告)日：2021-05-04
申请号：US16201178
申请日：2018-11-27
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Kyle R. Wilcoxen , Theodore J. Fish , Jason R. Maxwell , Kenneth E. Cisek , Michael O. Johnson
IPC: B29C65/00 , B32B3/30 , B32B7/05 , B32B27/08 , B32B27/20 , B32B38/00 , B65D65/40 , B32B27/32 , B32B37/00 , B65D33/00 , B29C65/02
Abstract: One or more implementations of a multi-layer film include a first substantially un-pigmented layer non-continuously bonded to a second pigmented layer. The multi-layer film includes an unexpected appearance differing from the appearance of the pigmented layer. In one or more embodiments, the multi-layer film includes a metallic appearance despite the pigmented layer being devoid of metallic pigment. The multi-layer film also includes areas that are visually distinct from areas of the film with the unexpected appearance. The visually-distinct areas comprise areas in which the first substantially un-pigmented layer non-continuously bonded is in intimate contact with the second pigmented layer. The visually-distinct areas have the appearance of the pigmented layer. One or more implementations also include methods of making multi-layer films and bags with an unexpected appearance and visually-distinct areas.
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Patent Agency Ranking
公开(公告)号：US20180194099A1
公开(公告)日：2018-07-12
申请号：US15914885
申请日：2018-03-07
Applicant: The Glad Products Company
Inventor： Kyle R. Wilcoxen , Theodore J. Fish , Jason R. Maxwell , Kenneth E. Cisek , Michael O. Johnson
IPC: B32B3/30 , B32B38/00 , B32B27/20 , B32B27/08 , B65D65/40 , B32B27/32 , B32B37/00 , B32B7/04 , B65D33/00
CPC classification number: B32B3/30 , B29C65/02 , B29C65/18 , B29C65/56 , B29C65/7891 , B29C65/7894 , B29C66/1122 , B29C66/232 , B29C66/234 , B29C66/305 , B29C66/43 , B29C66/431 , B29C66/45 , B29C66/73322 , B29C66/73921 , B29C66/81433 , B29C66/81435 , B29C66/8322 , B29C66/83413 , B29C66/83421 , B29C66/83511 , B31B70/001 , B31B2155/0014 , B31B2160/10 , B31B2170/20 , B31F1/2895 , B32B7/05 , B32B27/08 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B38/0012 , B32B2038/0028 , B32B2250/02 , B32B2307/402 , B32B2307/4026 , B32B2439/06 , B32B2553/00 , B65D33/00 , B65D33/004 , B65D65/403 , Y10T428/2457 , Y10T428/24802 , Y10T428/24826 , Y10T428/24909
Abstract: One or more implementations of a multi-layer film include a first layer non-continuously bonded to a second pigmented layer. The multi-layer film includes an unexpected appearance differing from the appearance of the pigmented layer. In one or more embodiments, the multi-layer film includes a metallic appearance despite the pigmented layer being devoid of metallic pigment. The multi-layer film also includes areas that are visually distinct from areas of the film with the unexpected appearance. The visually-distinct areas comprise areas in which the first layer non-continuously is in intimate contact with the second pigmented layer. The visually-distinct areas have the appearance of the pigmented layer or another appearance. One or more implementations also include methods of making multi-layer films and bags with an unexpected appearance and visually-distinct areas.
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公开(公告)号：US09731475B2
公开(公告)日：2017-08-15
申请号：US14485463
申请日：2014-09-12
Applicant: The Glad Products Company
Inventor： Kyle R. Wilcoxen , Theodore J. Fish , Jason R. Maxwell , Kenneth E. Cisek , Michael O. Johnson
IPC: B32B3/30 , B32B7/04 , B32B27/08 , B32B27/20 , B32B27/32 , B32B37/00 , B32B38/00 , B65D33/00 , B65D65/40
CPC classification number: B32B3/30 , B32B7/045 , B32B27/08 , B32B27/20 , B32B27/32 , B32B37/0076 , B32B38/0012 , B32B2038/0028 , B32B2250/02 , B32B2307/402 , B32B2307/4026 , B32B2439/06 , B32B2553/00 , B65D33/004 , B65D65/403 , Y10T428/2457 , Y10T428/24802 , Y10T428/24826 , Y10T428/24909
Abstract: One or more implementations of a multi-layer film include a first substantially un-pigmented layer non-continuously bonded to a second pigmented layer. The multi-layer film includes an unexpected appearance differing from the appearance of the pigmented layer. In one or more embodiments, the multi-layer film includes a metallic appearance despite the pigmented layer being devoid of metallic pigment. The multi-layer film also includes areas that are visually distinct from areas of the film with the unexpected appearance. The visually-distinct areas comprise areas in which the first substantially un-pigmented layer non-continuously bonded is in intimate contact with the second pigmented layer. The visually-distinct areas have the appearance of the pigmented layer. One or more implementations also include methods of making multi-layer films and bags with an unexpected appearance and visually-distinct areas.
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公开(公告)号：US11958660B2
公开(公告)日：2024-04-16
申请号：US17424448
申请日：2020-01-29
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Shaun T. Broering , Matthew W. Waldron , Jason R. Maxwell , Robert T. Dorsey , Michael G. Borchardt , Edward B. Tucker , Jack F. Melvan , Richard D. Palmer , Deborah K. Fix
CPC classification number: B65D33/02 , B31B70/008 , B65D33/28 , B65D65/40 , B65D81/264 , B31B2170/20
Abstract: Thermoplastic bags with phased deformation patterns are described. In particular, one or more implementations comprise thermoplastic bags with ring rolling, SELFing, or other deformation patterns phased or aligned relative to the sides of the bags. The phased deformation patterns can allow for reducing or eliminating deformation patterns in areas of the thermoplastic bag in which side seals or other seals are formed. Additionally or alternatively, the phased deformation patterns can provide for zones that provide differing properties (e.g., functional or aesthetic). Such zones can vary aligned along a width of the thermoplastic bag and optionally also vary along a height of the thermoplastic bag. The differing zones can provide the thermoplastic bags with phased deformations that provide leak prevention, liquid containment, and other benefits.
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9.发明申请公开(公告)号：US20220219864A1
公开(公告)日：2022-07-14
申请号：US17570142
申请日：2022-01-06
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Sarah J. Steenblock , Edward B. Tucker , Matthew W. Waldron , Lehai Minh Pham Vu , John Prusinski , Shaun T. Broering , Deborah K. Fix , Justin Zickus , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt
Abstract: One or more implementations of a multi-film thermoplastic bag with a conjoined hem channel. For example, the multi-film thermoplastic bag includes a multi-film hem channel. Bonds secure the layers of the hem channel together so as to prevent a drawtape from inverting or bunching an inner layer of the hem channel during cinching. The bonds are thus located in a hem channel of a multi-film thermoplastic bag so as to reduce an amount of mechanical engagement between the films of the multi-film thermoplastic bag and another thermoplastic film such as a drawtape. In one or more implementations, a grab zone of the multi-film thermoplastic bag also includes bonds in the form of contact areas to provide tactile and visual cues of strength in the grab zone.
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10.发明申请公开(公告)号：US20210155379A1
公开(公告)日：2021-05-27
申请号：US17167390
申请日：2021-02-04
Applicant: THE GLAD PRODUCTS COMPANY
Inventor： Sarah J. Steenblock , Matthew W. Waldron , Shaun T. Broering , Deborah K. Fix , Justin Zickus , David A. Bailey , Jason R. Maxwell , Michael G. Borchardt , Edward B. Tucker
Abstract: One or more implementations of a multi-film thermoplastic bag with a grab zone of contact areas positioned in a high-touch area of the bag. For example, the multi-film thermoplastic bag includes one or more regions of a first film in contact with a second film at one or more contact areas. The grab zone regions of one or more contact areas are located in visible and high-touch areas to provide visual and tactile cues of strength and durability. Moreover, the grab zone regions of one or more contact areas serve to distribute pull and lift forces across a wider area in order to avoid common failures in high-touch areas such as over stretching, punctures, tears, and rips.
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