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公开(公告)号：US11655091B2
公开(公告)日：2023-05-23
申请号：US17614849
申请日：2020-05-28
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Marc S. Black , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
CPC classification number: B65D75/5883 , B65D33/06 , B65D75/566
Abstract: The present disclosure provides a flexible container (10). In an embodiment, the flexible container includes: a front panel (22), a rear panel (24), a first gusseted side panel (18), and a second gusseted side panel (20). The gusseted side panels adjoin the front panel and the rear panel along peripheral seals (41) to form (i) a top portion, (ii) a body portion, and (iii) a bottom portion. The top portion comprises a neck (27) and a fitment (30) in the neck. The top portion comprises a top handle (12) extending above the fitment, the top handle having a reciprocal attachment member (5). The bottom portion comprises a bottom handle (14) and a tether (6) extending from the bottom handle. A distal end of the tether has an attachment member (7), the attachment member adapted to secure to the reciprocal attachment member.
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公开(公告)号：US20220250799A1
公开(公告)日：2022-08-11
申请号：US17625263
申请日：2020-07-08
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Marc S. Black , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. Each peripheral seal has (i) a body seal inner edge (BSIE) with opposing ends, (ii) a top tapered seal inner edge (t-TSIE) extending from a top end of each BSIE, (iii) a neck seal inner edge (NSIE) extending from a top end of each t-TSIE, (iv) a neck arc extending between each NSIE and t-TSIE, and (v) a plane (N) extending through each neck arc. Each NSIE forms a neck angle with the plane (N), and the neck angle is from 45° to less than 90°.
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公开(公告)号：US20200055653A1
公开(公告)日：2020-02-20
申请号：US16604501
申请日：2018-04-23
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Simon Tage Jespersen , Chad V. Schuette , Muhammad Ali Siddiqui , Haley A. Lowry , Fabrice Digonnet , Brian W. Walther , Jeffrey E. Bonekamp
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container include (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to from a chamber. (B) Each peripheral seal has (i) an arcuate body seal inner edge (ABSIE) with opposing ends, (ii) a tapered seal inner edge (TSIE) extending from each end of the body seal. (C) The flexible container includes at least one ABSIE having a radius of curvature, Rc, from 1.0 mm to 300.0 mm.
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公开(公告)号：US20200047962A1
公开(公告)日：2020-02-13
申请号：US16604474
申请日：2018-04-23
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Simon Tage Jespersen , Chad V. Schuette , Muhammad Ali Siddiqui , Haley A. Lowry , Fabrice Digonnet , Brian W. Walther , Jeffrey E. Bonekamp
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. (B) Each peripheral seal has (i) a body seal inner edge (BSIE) with a bottom end and an opposing top end, (ii) a bottom tapered seal inner edge (b-TSIE) extending from the BSIE bottom end, and (iii) a top tapered seal inner edge (t-TSIE) extending from the BSIE top end. (C) The t-TSIE has a length that is at least 1.1 times greater than the length of the BSIE (in mm).
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公开(公告)号：US11945635B2
公开(公告)日：2024-04-02
申请号：US17614798
申请日：2020-05-28
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Liangkai Ma , Simon Jespersen , Muhammad Ali Siddiqui , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
CPC classification number: B65D75/563 , B65D75/5861 , B65D75/008
Abstract: The present disclosure provides a flexible container (10). In an embodiment, the flexible container includes a front panel (22), a rear panel (24), a first gusseted side panel (18), and a second gusseted side panel (20). The gusseted side panels adjoin the front panel and the rear panel along peripheral seals (41) to form a chamber. The panels form (i) a top portion, (ii) a body portion, and (iii) a bottom portion. The top portion comprises a neck (27) and a fitment (30) in the neck. The front panel comprises a front handle (82) extending therefrom and the rear panel comprises a rear handle (84) extending therefrom. The front handle and the rear handle are in opposing relation to each other, the front handle and the rear handle extending over the first gusseted side panel.
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Patent Agency Ranking
公开(公告)号：US11691799B2
公开(公告)日：2023-07-04
申请号：US17250962
申请日：2019-09-27
Applicant: Dow Global Technologies LLC
Inventor： Fabrice Digonnet , Marc S. Black , Brian W. Walther , Jazmine Gosey , Jeffrey E. Bonekamp
CPC classification number: B65D77/067 , B65D77/065 , B67D3/0067
Abstract: A bag-in-box assembly includes a box and a flexible container filled with a flowable material. The flexible container includes a front panel, a rear panel, and gusseted side panels adjoining the front panel and the rear panel along peripheral seals. Each peripheral seal having an arcuate body seal inner edge (ABSIE) and a tapered seal inner edge extending from each end of a body seal. The ABSIE has a radius of curvature from 1.0 mm to 300.0 mm. The bag-in-box assembly includes a top perimeter, a center perimeter, and a bottom perimeter as well as an aggregate contact length (ACL) at each perimeter. A top ACL is from 50% to 90% of the top perimeter, a center ACL is from 5% to 50% of the center perimeter, and a bottom ACL is from 50% to 90% of the bottom perimeter.
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公开(公告)号：US20210380321A1
公开(公告)日：2021-12-09
申请号：US17250962
申请日：2019-09-27
Applicant: Dow Global Technologies LLC
Inventor： Fabrice Digonnet , Marc S. Black , Brian W. Walther , Jazmine Gosey , Jeffrey E. Bonekamp
Abstract: A bag-in-box assembly includes a box and a flexible container filled with a flowable material. The flexible container includes a front panel, a rear panel, and gusseted side panels adjoining the front panel and the rear panel along peripheral seals. Each peripheral seal having an arcuate body seal inner edge (ABSIE) and a tapered seal inner edge extending from each end of a body seal. The ABSIE has a radius of curvature from 1.0 mm to 300.0 mm. The bag-in-box assembly includes a top perimeter, a center perimeter, and a bottom perimeter as well as an aggregate contact length (ACL) at each perimeter. A top ACL is from 50% to 90% of the top perimeter, a center ACL is from 5% to 50% of the center perimeter, and a bottom ACL is from 50% to 90% of the bottom perimeter.
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公开(公告)号：US11807423B2
公开(公告)日：2023-11-07
申请号：US17625263
申请日：2020-07-08
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Marc S. Black , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
CPC classification number: B65D33/16 , B65D33/06 , B65D75/008 , B65D2207/00
Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel. The gusseted side panels adjoin the front panel and the rear panel along peripheral seals to form a chamber. Each peripheral seal has (i) a body seal inner edge (BSIE) with opposing ends, (ii) a top tapered seal inner edge (t-TSIE) extending from a top end of each BSIE, (iii) a neck seal inner edge (NSIE) extending from a top end of each t-TSIE, (iv) a neck arc extending between each NSIE and t-TSIE, and (v) a plane (N) extending through each neck arc. Each NSIE forms a neck angle with the plane (N), and the neck angle is from 45° to less than 90°.
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公开(公告)号：US20220227558A1
公开(公告)日：2022-07-21
申请号：US17614849
申请日：2020-05-28
Applicant: Dow Global Technologies LLC
Inventor： Liangkai Ma , Marc S. Black , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
Abstract: The present disclosure provides a flexible container (10). In an embodiment, the flexible container includes: a front panel (22), a rear panel (24), a first gusseted side panel (18), and a second gusseted side panel (20). The gusseted side panels adjoin the front panel and the rear panel along peripheral seals (41) to form (i) a top portion, (ii) a body portion, and (iii) a bottom portion. The top portion comprises a neck (27) and a fitment (30) in the neck. The top portion comprises a top handle (12) extending above the fitment, the top handle having a reciprocal attachment member (5). The bottom portion comprises a bottom handle (14) and a tether (6) extending from the bottom handle. A distal end of the tether has an attachment member (7), the attachment member adapted to secure to the reciprocal attachment member.
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公开(公告)号：US20220227556A1
公开(公告)日：2022-07-21
申请号：US17614798
申请日：2020-05-28
Applicant: Dow Global Technologies LLC
Inventor： Marc S. Black , Liangkai Ma , Simon Jespersen , Muhammad Ali Siddiqui , Chad V. Schuette , Brian W. Walther , Fabrice Digonnet
Abstract: The present disclosure provides a flexible container (10). In an embodiment, the flexible container includes a front panel (22), a rear panel (24), a first gusseted side panel (18), and a second gusseted side panel (20). The gusseted side panels adjoin the front panel and the rear panel along peripheral seals (41) to form a chamber. The panels form (i) a top portion, (ii) a body portion, and (iii) a bottom portion. The top portion comprises a neck (27) and a fitment (30) in the neck. The front panel comprises a front handle (82) extending therefrom and the rear panel comprises a rear handle (84) extending therefrom. The front handle and the rear handle are in opposing relation to each other, the front handle and the rear handle extending over the first gusseted side panel.
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