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公开(公告)号：US20230064902A1
公开(公告)日：2023-03-02
申请号：US17465299
申请日：2021-09-02
摘要： A reinforced plastic container having improved rim planarity. The container has a non-round main body portion integral with a finish portion. The main body portion has a central longitudinal axis and defines a hollow interior of the container. The finish portion has an upper surface defining a rim with a circumference framing a round opening that provides access to the hollow interior of the container, a radially outwardly extending snap bead being adapted to receive and retain a closure and hermetically seal the container and including interrupted portions located around the circumference of the rim, and a plurality of reinforcements located in the interrupted portions of the snap bead and assuring substantial planarity of the upper surface of the rim even when substantial forces act on the container. Each reinforcement has a strut bounded by and centered between a pair of strut indents, with each indent supported by a buttress.
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公开(公告)号：US11427372B2
公开(公告)日：2022-08-30
申请号：US16944436
申请日：2020-07-31
摘要： Polymeric container includes a base defining a support surface and a sidewall extending upwardly from the base. The sidewall has at least a first contact portion extending about a perimeter of the sidewall. The sidewall includes a raised surface pattern at a select area proximate the first contact portion. The raised surface pattern includes a plurality of protrusions extending outwardly from the sidewall and having an outer surface. Each protrusion is spaced apart from adjacent protrusions within the selected area, and a shortest distance between each protrusion and any of the adjacent protrusions is less than a greatest surface dimension of the outer surface of each protrusion.
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公开(公告)号：US11345809B2
公开(公告)日：2022-05-31
申请号：US16677085
申请日：2019-11-07
IPC分类号： C08L67/02 , C08L71/00 , C08K3/11 , C08K5/098 , C08K5/103 , C08K5/12 , C08J5/18 , C08G63/82 , C08G63/85 , C08G63/86 , C08G63/183 , C08G63/127
摘要： The present invention provides a composition comprising: a polyester base polymer; an oxidizable polyether-based additive; and a transition metal catalyst, wherein the polyester base polymer is substantially free of antimony. Containers made include a wall made of the composition. The polyester base polymer may preferably include polyethylene terephthalate and include less than about 100 ppm of antimony, less than about 50 ppm, less than about 10 ppm, or between about 0 and about 2 ppm. Containers made from the composition are substantially clear and exhibit excellent oxygen scavenging properties with little to no induction period.
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公开(公告)号：USD933482S1
公开(公告)日：2021-10-19
申请号：US29778057
申请日：2021-04-09
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公开(公告)号：US11059213B2
公开(公告)日：2021-07-13
申请号：US16019810
申请日：2018-06-27
摘要： A plastic container has a main body portion, a neck portion and a molded feature such as an anti-rotation lug adjacent to the neck portion. The molded feature has a volume that is less than a volume that would be defined by the maximum external dimensions of the feature. This reduces the shrinkage differential between the molded feature and the neck portion, which could otherwise cause sealing problems with a closure as a result of deformation of the neck portion. A method of blow molding a plastic container with a reduced volume of the molded feature is also disclosed.
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公开(公告)号：US11007757B2
公开(公告)日：2021-05-18
申请号：US16355207
申请日：2019-03-15
发明人： Marie Sink , Yang Zhong
摘要： Molded multilayer polymer compositions and structures are provided, including a body portion having a body wall. The body wall has a first layer comprising a copolymer HDPE, a second layer comprising a homopolymer HDPE, and a third layer comprising a mix of the copolymer HDPE of the first layer and the homopolymer HDPE of the second layer, wherein the third layer is disposed between the first layer and the second layer, and a total weight content of the homopolymer HDPE is at least about 30 wt-% of the body wall. The body wall has an overall wall thickness T, the first thickness is about 10% of the overall wall thickness T, the second thickness is about 20% of the overall wall thickness T, and the third layer has a third thickness of about 70% of the overall wall thickness T.
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公开(公告)号：USD883795S1
公开(公告)日：2020-05-12
申请号：US29625993
申请日：2017-11-14
设计人： Sheldon E. Yourist
摘要： The design is the shape of the BOTTLE as shown in solid lines in the drawings. The broken lines shown throughout these figures form no part of the claimed design. Drawings of the design are enclosed, in which: FIG. 1 is a front right perspective view of a bottle. FIG. 2 is a front view of the bottle of FIG. 1; FIG. 3 is a rear view of the bottle of FIG. 1; FIG. 4 is a left view of the bottle of FIG. 1; FIG. 5 is a right view of the bottle of FIG. 1; FIG. 6 is a top view of the bottle of FIG. 1; and FIG. 7 is a bottom view of the bottle of FIG. 1.
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公开(公告)号：USD874937S1
公开(公告)日：2020-02-11
申请号：US29628615
申请日：2017-12-06
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公开(公告)号：US20200024022A1
公开(公告)日：2020-01-23
申请号：US16040183
申请日：2018-07-19
摘要： Container having a body portion with sidewall defining outer perimeter and hollow interior. The body portion includes a plurality of continuous ribs extending about the outer perimeter of the sidewall, each rib having alternating horizontal segments and branched segments. Each branched segment includes a top branch and bottom branch joined at either end to define a bounded area therebetween. The plurality of continuous ribs includes at least a first continuous rib and second continuous rib spaced vertically from the first continuous rib. A midpoint of each branched segment of the first continuous rib is aligned along a vertical axis with a midpoint of a corresponding horizontal segment of the second continuous rib, and a midpoint of each horizontal segment of the first continuous rib is aligned along a vertical axis with a midpoint of a corresponding branched segment of the second continuous rib.
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