WO2024081949A2 - Revêtement de mousse pour emballage d'expédition - Google Patents

Revêtement de mousse pour emballage d'expédition Download PDF

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Publication number
WO2024081949A2
WO2024081949A2 PCT/US2023/076957 US2023076957W WO2024081949A2 WO 2024081949 A2 WO2024081949 A2 WO 2024081949A2 US 2023076957 W US2023076957 W US 2023076957W WO 2024081949 A2 WO2024081949 A2 WO 2024081949A2
Authority
WO
WIPO (PCT)
Prior art keywords
panel
assembly
thermally insulating
shipment packaging
shipment
Prior art date
Application number
PCT/US2023/076957
Other languages
English (en)
Other versions
WO2024081949A3 (fr
Inventor
Marco ROLANDI
James Jenkins
Casey CHANDLER
Olivia BROWN
John Felts
Ted WITT
Original Assignee
Cruz Foam, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cruz Foam, Inc. filed Critical Cruz Foam, Inc.
Publication of WO2024081949A2 publication Critical patent/WO2024081949A2/fr
Publication of WO2024081949A3 publication Critical patent/WO2024081949A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3848—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks
    • B65D81/3851—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation semi-rigid container folded up from one or more blanks formed of foam material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3876—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc.
    • B65D81/3886—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation insulating sleeves or jackets for cans, bottles, barrels, etc. formed of different materials, e.g. laminated or foam filling between walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
    • F25D3/06—Movable containers
    • F25D3/08—Movable containers portable, i.e. adapted to be carried personally

Definitions

  • the present disclosure relates generally to the field of shipment packaging, and in particular but not exclusively, relates to foam material paneling providing internal thermal control and shock protection for contents of the container, such as shipping boxes, bins, or the like.
  • insulating packaging included materials such expanded polystyrene (EPS), polyurethane foam, or vacuum- insulated panels to maintain temperature control during shipping, while cushioning materials, such as bubble wrap, air pillows, and foam pieces have been utilized to protect fragile items from physical shocks and vibrations during transit.
  • EPS expanded polystyrene
  • foam pieces such as bubble wrap, air pillows, and foam pieces have been utilized to protect fragile items from physical shocks and vibrations during transit.
  • FIGURE 1A depicts an isometric view of a shipment packaging assembly, in which technologies and/or methodologies of the present disclosure may be employed;
  • FIGURE IB is a front view of a panel of the shipment packaging assembly of FIGURE 1A;
  • FIGURE 1C is a perspective view of a panel having a backing layer and configured for use in a shipment packaging assembly, in accordance with an embodiment of the present disclosure;
  • FIGURE ID is an isometric view of a shipment packaging assembly constructed from the panel of FIGURE IB, in accordance with an embodiment of the present disclosure
  • FIGURE 2A is a front view of a panel configured for use in a shipment packaging assembly, in accordance with an embodiment of the present disclosure
  • FIGURE 2B is an isometric view of a shipment packaging assembly constructed from the panel of FIGURE IB and the panel of FIGURE 2A, in accordance with an embodiment of the present disclosure
  • FIGURE 3A is a front view of panels configured for use in a shipment packaging assembly, in accordance with an embodiment of the present disclosure
  • FIGURE 3B is an isometric view of a shipment packaging assembly constructed from the panels of FIGURE 3A, in accordance with an embodiment of the present disclosure
  • FIGURES 4A and 4B are exploded and assembled perspective views, respectively, of the shipment packaging assembly of FIGURE 3B inserted into a shipment container, in accordance with an embodiment of the present disclosure
  • FIGURE 5 A is a perspective view of panels configured for use in a shipment packaging assembly, showing spacer members operably coupled to an outer surface of the panels, in accordance with an embodiment of the present disclosure
  • FIGURE 5B is an isometric view of a shipment packaging assembly constructed from the panels of FIGURE 5A and inserted into a shipment container, in accordance with an embodiment of the present disclosure
  • FIGURE 6A is a perspective view of a shipment packaging panel assembly, in accordance with an embodiment of the present disclosure
  • FIGURE 6B is a perspective view of the shipment packaging panel assembly of FIGURE 6A, shown in a folded configuration with corner portions extending inward;
  • FIGURE 6C is a perspective view of the shipment packaging panel assembly of FIGURE 6A, shown in a folded configuration with corner portions extending outward;
  • FIGURE 6D is a perspective view of the folded configuration of the shipment packaging panel assembly of FIGURE 6B, shown with a lid portion and a base portion, in accordance with an embodiment of the present disclosure
  • FIGURE 6E is a perspective view of the folded configuration of the shipment packaging panel assembly of FIGURE 6C, shown with a lid portion and a base portion, in accordance with an embodiment of the present disclosure
  • FIGURE 7A is a perspective exploded view of a packaging panel, in accordance with an embodiment of the present disclosure.
  • FIGURE 7B is a perspective exploded view of the packaging panel of FIGURE 7A, shown with a thermal coupling tool aligned with an edge of the packaging panel;
  • FIGURE 7C is a perspective view of the packaging panel of FIGURE 7A, showing thermally crimped edges of the packaging panel after use of the thermal coupling tool;
  • FIGURES 8A and 8B are perspective views of shipment packaging containers having thermally crimped portions, in accordance with an embodiment of the present disclosure.
  • the present disclosure provides examples of shipment packaging, such as foam material paneling and thermally crimped paneling providing internal thermal control and shock protection for contents of a container.
  • the containers suitable for use with the embodiments of the present disclosure can be shipping boxes, bins, or the like.
  • Disclosed herein are embodiments of systems of interlocking panels, which can be made from foam and combined together to create a gap- free or minimized gap interior space within an outer package (e.g., a shipping box, carton, etc.).
  • the gap-free or minimized gap configurations maximizing thermal insulation properties, while allowing different container sizes to be insulated with the modular panel systems.
  • FIGURES 1A and ID depict isometric views of a shipment packaging assembly 110 (“assembly 110,” FIGURE 1A) and a shipment packaging assembly 112 (“assembly 112,” FIGURE ID), in which technologies and/or methodologies of the present disclosure may be employed.
  • FIGURE IB is a front view of a panel 102 of the assembly 110.
  • FIGURE 1C is a perspective view of a panel assembly 114 with the panel 102 (e.g., a foam panel) having a stiffening backing layer 108 (e.g., cardboard, paper, card stock, plastic, film, etc.), the panel assembly 114 being configured for use in a shipment packaging assembly, such as the configuration of the assembly 100, in accordance with an embodiment of the present disclosure.
  • the panel 102 e.g., a foam panel
  • stiffening backing layer 108 e.g., cardboard, paper, card stock, plastic, film, etc.
  • the assembly 110 includes a configuration of six of the panels 102 arranged in a generally cubic shape
  • the assembly 112 includes a configuration of ten of the panels 102 arranged in a generally cuboid shape, with two of the panels 102 arranged in parallel lengthwise to lengthen the assembly 112.
  • the panels can be sized and shaped to form a cone, a cylinder, a pyramid, or other suitable shapes.
  • the panel 102 includes projection and recess features that allow the panels 102 to be interlocked when assembled into the shape of the assemblies 110 and 112, among other possible assembled configurations.
  • the panels 102 and the assemblies 110 and 112 are intended to be inserted into shipment packaging, such as a shipping box or container as will be described below with reference to FIGURES 4A and 4B, and provide internal thermal control and shock protection for contents of the container.
  • Each panel 102 can include the projection and recess features to allow interlocking with other panels 102 into assemblies for shipment.
  • a first edge of the panel 102 includes a first recess 103, a first projection 104, a second recess 105, and a second projection 106.
  • Each of the other edges of the panel 102 similarly include these recesses and projections so that all sides of the panel 102 can be interlocked with other panels 102 by inserting a projection into a recess.
  • a substantially square panel is shown, other panel shapes are within the scope of the present disclosure, e.g., rectangular (see FIGURE 2A), triangular, cylindrical, circular, etc.
  • the recesses 103 and 105 and the projections 104 and 106 of the panel 102 can have depths/lengths that generally correspond to the thickness of the panel so that in an assembly, e.g. the assembly 110, the corners of the assembly are flush as shown in FIGURE 1A.
  • the depth/length of the recesses 103 and 105 and projections 104 and 106 is shown as dimension a, which corresponds to the thickness of the panel 102.
  • the first recess 103 can have a width shown as dimension b, which in some embodiments can be about three times the dimension a.
  • the first projection 104 can have a width shown as dimension c, which in some embodiments can be about three times the dimension a.
  • the second recess 105 can have a width shown as dimension d, which in some embodiments can be about three times the dimension a.
  • the second projection 106 can have a width shown as dimension e, which in some embodiments can be about two times the dimension a.
  • any number of recesses and projections can be used with the panel 102 to interlock with other panels, for example, only a single recess and projection on each edge of the panel, or more than two recesses and projections on each edge of the panel, etc.
  • the depth/length of the recesses and projections are about the same dimension as the thickness of the panel, in other embodiments, the depth/length of the recesses and projections may not correspond to the thickness of the panel.
  • the panel 102 is made of expanded polystyrene, expanded polyethylene, expanded polyurethane, expanded polyvinyl chloride, expanded material that may or may not be petroleum based, expanded starch and/or expanded starch derivatives, mushroom foam, or the like.
  • the material of panel 102 contains starch, chitosan, and/or fibers in any suitable combination.
  • the panel 102 can be formed by an extrusion process, can be vacuum formed, can be expanded in a mold, or can be die cut, laser cut, or otherwise cut to form the shape of the panel 102.
  • FIGURE 2 A is a front view of a rectangular panel 120 configured for use in a shipment packaging assembly 116 (“assembly 116”) as shown in FIGURE 2B, in accordance with an embodiment of the present disclosure.
  • the assembly 116 can be constructed from the panels 102 for the ends of the assembly 116, and the panels 120 for the sides of the assembly 116.
  • the shape of the assembly 116 can be similar to the assembly 114, except that the side panels 120 are a single piece rather than two of the panels 102 arranged in a parallel configuration.
  • the panels 120 can have similar recesses and projections as the panels 102, or can include a different recess and projection configuration, such as having a fewer or greater number of recesses and projections than what is depicted in FIGURES 2A and 2B.
  • the longer edge of the panel 120 has four recesses and four projections; however, in other embodiments, the panel can have fewer or more than four recess and projection pairs.
  • the panel 120 can have a recess and projection configurations such that, when assembled, the corners of the assembly 116 do not have gaps like the comers of, e.g., the assemblies 110 and 112.
  • the panels 120 can be made from the same materials as the panel 102, described above.
  • FIGURE 3 A is a front view of first panels 202, second panels 204, and third panels 206 configured for use in a shipment packaging assembly 210 (“assembly 210”) as shown in FIGURE 3B, in accordance with an embodiment of the present disclosure.
  • the first, second, and third panels 202, 204, and 206 can have different recess and projection configurations such that, when assembled, the corners of the assembly 210 do not have gaps like the corners of, e.g., the assemblies 110 and 112.
  • the assembly 210 can include two of each of the first, second, and third panels 202, 204, and 206, with each pair of panels being arranged on opposite sides of the cube-shaped assembly 210.
  • the first, second, and third panels 202, 204, and 206 can be arranged to form other shapes, such as an elongated assembly similar to the assembly 114.
  • FIGURES 4A and 4B are exploded and assembled perspective views, respectively, of the assembly 210 inserted into a shipment container 220, in accordance with an embodiment of the present disclosure.
  • the panel 206 can include a stiffening backing layer 208 to form a panel assembly 214 (similar to the panel assembly 114 of FIGURE 1C).
  • the panels 202 and 204 can similarly have a stiffening backing layer, or can be assembled into the shipment container 220 without a stiffening backing layer. In some embodiments, only the topmost panel 206 includes the stiffening backing layer 208.
  • the assembly 210 When assembled into the shipment container 220, the assembly 210 can be sized and shaped to closely correspond to the internal surfaces of the shipment container 220 such that the assembly 210 does not substantially move relative to the shipment container 220 during transit.
  • the panels 202 and 204, and the bottommost panel 206 can be secured to the shipment container 220, e.g. by adhesive, such that the panels do not shift with respect to the shipment container 220 during removal of the topmost panel 206 upon receipt of the package.
  • the size of the assembly 210 relative to the shipment container 220 may cause a secure friction fit of the panels 202 and 204 such that these panels do not shift with respect to the shipment container 220 during removal of the topmost panel 206.
  • FIGURE 5A is a perspective view of the panels 202, 204, and 206 configured for use in a shipment packaging assembly, showing spacer members operably coupled to an outer surface of the panels 202, 204, and 206, in accordance with an embodiment of the present disclosure.
  • the panel 202 can include a spacer member 203a or a spacer member 203b, each in a general “X” configuration.
  • the panel 204 can include spacer members 205a and 205b in a general “+” configuration, or a spacer member 205c arranged parallel to two of the edges of the panel 204.
  • the panel 206 can include a spacer member 207a or a spacer member 207b, each arranged parallel to two of the edges of the panel 206.
  • the configuration of the spacer members is intended as one example of spacer members that can be added to the panels to space the panels away from the internal surfaces of the shipment container. In this regard, other spacer member configurations are also within the scope of the present disclosure.
  • FIGURE 5B is an isometric view of a shipment packaging assembly, such as the assembly 210, constructed from at least one of the panels of FIGURE 5 A and inserted into the shipment container 220, in accordance with an embodiment of the present disclosure.
  • a shipment packaging assembly such as the assembly 210
  • the configuration shown in FIGURE 5B only includes the spacer member 203b on one of the panels 202
  • any number of the panels in the assembly can have spacer members, such as all of the panels when the entire assembly of panels is intended to be spaced apart from the internal surfaces of the shipment container 220.
  • FIGURE 6A is a perspective view of a shipment packaging panel assembly 300 (“assembly 300”), in accordance with an embodiment of the present disclosure.
  • the assembly 300 can include a foldable panel 302, such as a foam panel having materials described above with reference to the panel 102.
  • the foldable panel 302 can include a stiffening layer 304 of cardboard, paper, card stock, plastic, fdm, etc.
  • the stiffening layer 304 can include any corrugated cardboard configuration and can be applied using any suitable adhesive.
  • the assembly 300 can include folding regions 306a, 306b, and 306c where corners of the folded configuration of the assembly 300 are intended to be located.
  • the folding regions 306a, 306b, and 306c may have first, second, and third fold lines including perforations, indentations, or the like to urge the corners to be formed in the folding regions.
  • FIGURE 6B shows a perspective view of the assembly 300 (referenced as assembly 300a) in a folded configuration with corner portions formed in the folding regions 306a, 306b, and 306c and extending inward
  • FIGURE 6C shows a perspective view of the assembly 300 (referenced as assembly 300b) in a folded configuration with comer portions formed in the folding regions 306a, 306b, and 306c and extending outward.
  • the fourth corner of the folded shape can be an overlap region 310 where the ends of the assembly 300 abut.
  • a moisture barrier layer can be added to the assembly 300 to prevent, e.g., moisture from escaping the internal chamber and wetting the outer shipping container.
  • a spray-type moisture barrier such as ECOSHIELD® by CORTEC® Corporation located at 4119 White Bear Parkway, St. Paul, MN 55110, can be applied to the internal surface of the assembly 300.
  • FIGURES 6D and 6E are perspective views of the folded configuration of the assemblies 300a and 300b, respectively, shown with a lid portion 320 and a base portion 330, in accordance with an embodiment of the present disclosure.
  • the lid portion 320 can include a panel 322, such as a foam panel having materials described above with reference to the panel 102, and a stiffening layer 324 of cardboard, paper, card stock, plastic, film, etc. the lid portion 320 can be sized and configured to cover the upper opening of the assemblies 300a and 300b such that the contents of the package are surrounded for thermal insulation and/or shock protection.
  • the base portion 330 can include a panel 332, such as a foam panel having materials described above with reference to the panel 102, and a stiffening layer 334 of cardboard, paper, card stock, plastic, film, etc. the base portion 330 can be sized and configured to cover the lower opening of the assemblies 300a and 300b such that the contents of the package are surrounded for thermal insulation and/or shock protection and such that the inner chamber is fully surrounded.
  • the assembly 300, lid portion 320, and base portion 330 are sized and configured to fit within a standard shipping box, such as a 12”xl2”xl2” box, but any size and configuration is within the scope of the present disclosure.
  • the lid portion 320 can include a foldable handle 326 configured to be grasped by a user to remove the lid portion 320 from the shipment container during opening.
  • the lid portion can have a cutout or other suitable feature to assist the user in opening the shipment container.
  • FIGURE 7A is a perspective exploded view of a packaging panel 404 having a first layer 402a and second layer 402b, in accordance with an embodiment of the present disclosure.
  • FIGURE 7B is a perspective exploded view of the packaging panel 404, the first layer 402a, and the second layer 402b, shown with a thermal crimping tool CR aligned with an edge of the packaging panel 404
  • FIGURE 7C is a perspective view of a packaging panel assembly 400 (“assembly 400”) having the packaging panel 404, the first layer 402a, and the second layer 402b, and showing thermally crimped portions 406 (in the embodiment of assembly 400, the thermally crimped portions 406 are the edges) of the packaging panel after use of the thermal crimping tool CR.
  • the assembly 400 can have a first crimped edge 406a, a second crimped edge 406b, a third crimped edge 406c, and a fourth crimped edge 406d. These crimped edges are formed by the thermal crimping tool CR heating the packaging panel 404 such that the material of the packaging panel 404 forms a mechanical bond with the first and second layers 402a and 402b, sealing the packaging panel 404 therebetween.
  • the foam packaging panel 404 can include chitosan and starch to provide both the binding mechanism between the first and second layers 402a and 402b and also provides mechanical protection and thermal insulation.
  • the assembly 400 can be manufactured in a strip configuration with multiple assemblies 400 connected together at their respective thermally crimped shared edge, and can include perforations or other separation assistance feature.
  • FIGURES 8A and 8B are perspective views of shipment packaging containers 410 and 420 having thermally crimped portions 406, in accordance with an embodiment of the present disclosure.
  • the container 420 of FIGURE 8A can be sized and configured to at least partially surround a pint-sized container P of ice cream, or other frozen or thermally sensitive good.
  • the container 420 includes various thermally crimped portions 406 to form the shape suitable for partially surrounding the pint-sized container P.
  • the container 410 of FIGURE 8B can be sized and configured to at least partially surround a gallon-sized container G of ice cream, or other frozen or thermally sensitive good, and can include various thermally crimped portions 406 to form the shape suitable for partially surrounding the gallon-sized container G.
  • thermally crimped containers are within the scope of the present disclosure.
  • the thermally crimped container is can be foldable to fit in various shapes and sizes, and can be used with or without a shipping container.
  • the thermally crimped container can be a foam-lined envelope, box, or sleeve that houses, holds, contains, or nests around the product within.
  • the present application may reference quantities and numbers. Unless specifically stated, such quantities and numbers are not to be considered restrictive, but exemplary of the possible quantities or numbers associated with the present application. Also in this regard, the present application may use the term “plurality” to reference a quantity or number. In this regard, the term “plurality” is meant to be any number that is more than one, for example, two, three, four, five, etc. The terms “about,” “approximately,” “near,” etc., mean plus or minus 10% of the stated value. For the purposes of the present disclosure, the phrase “at least one of A and B” is equivalent to “A and/or B” or vice versa, namely “A” alone, “B” alone or “A and B ”.
  • phrase “at least one of A, B, and C,” for example, means (A), (B), (C), (A and B), (A and C), (B and C), or (A, B, and C), including all further possible permutations when greater than three elements are listed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un ensemble d'emballage d'expédition qui est configuré pour s'adapter à l'intérieur d'un conteneur d'expédition. L'ensemble d'emballage d'expédition peut comprendre un premier, un deuxième, un troisième, un quatrième, un cinquième et un sixième panneau thermiquement isolant ayant chacun des parties de bord comprenant au moins un évidement et au moins une saillie. Chaque évidement de la partie de bord est formé pour recevoir l'une des saillies d'un autre panneau d'isolation thermique à l'intérieur de celui-ci pour former un couplage verrouillé entre les panneaux d'isolation thermique. Les panneaux thermiquement isolants peuvent entourer au moins partiellement le contenu du conteneur d'expédition. Les panneaux peuvent être fabriqués à partir de mousse et ont une couche de support de raidissement, et peuvent être agencés pour former un cuboïde ayant six côtés pour s'adapter à l'intérieur du conteneur d'expédition. La présente divulgation concerne en outre des ensembles d'emballage d'expédition pliables qui peuvent être agencés dans une configuration empilée pour s'ajuster à l'intérieur du conteneur d'expédition, et des panneaux d'emballage frisés thermiquement.
PCT/US2023/076957 2022-10-14 2023-10-16 Revêtement de mousse pour emballage d'expédition WO2024081949A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US202263379496P 2022-10-14 2022-10-14
US63/379,496 2022-10-14
US202263380534P 2022-10-21 2022-10-21
US202263380487P 2022-10-21 2022-10-21
US63/380,534 2022-10-21
US63/380,487 2022-10-21
US202263385852P 2022-12-02 2022-12-02
US63/385,852 2022-12-02

Publications (2)

Publication Number Publication Date
WO2024081949A2 true WO2024081949A2 (fr) 2024-04-18
WO2024081949A3 WO2024081949A3 (fr) 2024-05-23

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PCT/US2023/076957 WO2024081949A2 (fr) 2022-10-14 2023-10-16 Revêtement de mousse pour emballage d'expédition

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