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公开(公告)号：US20190134872A1
公开(公告)日：2019-05-09
申请号：US16186232
申请日：2018-11-09
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
IPC分类号： B29C48/154 , B29C48/00 , B65D39/00 , B27J5/00 , B29C71/02 , B29C48/06 , B29L9/00 , B29L31/56 , B29K67/00 , B29K711/02
摘要： A method for manufacturing a closure constructed to be inserted and securely retained in a neck of a product-retaining container includes intimately combining a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and other optional constituents; heating the composition to form a melt; extruding or molding a closure precursor from the melt; and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure includes a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and one or more blowing agents. Methods for producing particulate material, cork composite material, and additional method for producing closures are also provided.
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公开(公告)号：US20230122012A1
公开(公告)日：2023-04-20
申请号：US17963251
申请日：2022-10-11
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
IPC分类号： B29C48/154 , B65D39/00 , B27J5/00 , B29C71/02 , B29C48/06 , B29C48/00 , B27N1/02 , B29D99/00 , B29C48/285 , B29C48/80
摘要： A method for manufacturing a closure constructed to be inserted and securely retained in a neck of a product-retaining container includes intimately combining a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and other optional constituents; heating the composition to form a melt; extruding or molding a closure precursor from the melt; and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure includes a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and one or more blowing agents. Methods for producing particulate material, cork composite material, and additional method for producing closures are also provided.
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公开(公告)号：US20190135500A1
公开(公告)日：2019-05-09
申请号：US16186250
申请日：2018-11-09
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
摘要： A method for manufacturing a closure constructed for being inserted and securely retained in a portal-forming neck of a product-retaining container is provided. Such method may include intimately combining a plurality of particles comprising cork and having a specified particle size distribution with a plastic material including one or more thermoplastic polymers, optionally in combination with other constituent(s) to form a composition, heating the composition to form a melt, extruding or molding a closure precursor from the melt to provide a specified water content range, and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure for a product-retaining container includes a plurality of particles comprising cork and having a specified particle size distribution with a plastic material including one or more thermoplastic polymer, optionally in combination with other constituent(s). Methods for producing particulate material, cork composite material, and additional methods for producing closures are also provided.
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公开(公告)号：US11724861B2
公开(公告)日：2023-08-15
申请号：US16555422
申请日：2019-08-29
申请人： Vinventions USA, LLC
CPC分类号： B65D39/0011 , B65D51/245 , B65D65/466 , B67B1/04
摘要： A closure constructed for being inserted and securely retained in a portal-forming neck of a container, the closure having a substantially cylindrical shape and comprising substantially flat terminating surfaces forming the opposed ends of the closure, wherein the closure further comprises: (a) a closure precursor having a substantially cylindrical shape and comprising a lateral surface and substantially flat terminating surfaces forming the opposed ends of the closure precursor, wherein the lateral surface and the flat terminating surfaces of the closure precursor have a substantially uniform color; and (b) a decorative layer that at least partially covers at least the lateral surface of the closure precursor.
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公开(公告)号：US11465325B2
公开(公告)日：2022-10-11
申请号：US16186232
申请日：2018-11-09
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
IPC分类号： B29C48/154 , B65D39/00 , B29C48/06 , B29D99/00 , B29C48/285 , B29C48/80 , B29K711/02 , B29L31/56 , B27J5/00 , B29C71/02 , B29C48/00 , B27N1/02 , B29L9/00 , B29K67/00 , B27N3/28 , B29B7/90
摘要： A method for manufacturing a closure constructed to be inserted and securely retained in a neck of a product-retaining container includes intimately combining a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and other optional constituents; heating the composition to form a melt; extruding or molding a closure precursor from the melt; and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure includes a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and one or more blowing agents. Methods for producing particulate material, cork composite material, and additional method for producing closures are also provided.
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6.发明申请公开(公告)号：US20190136063A1
公开(公告)日：2019-05-09
申请号：US16186206
申请日：2018-11-09
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
摘要： A particulate material includes cork particles having a particle size distribution D50 measured by mechanical sieving in a specified range (e.g., from 0.25 millimetres to 5 millimetres) for use in the production of a cork composite material. A cork composite material may include the particulate material and a thermoplastic material The particulate material and/or cork composite material may be used to produce an article of manufacture, such as a closure for a product-retaining container constructed for being inserted and securely retained in a portal-forming neck of said container. Methods for producing particulate material, cork composite material, and closures are also provided.
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公开(公告)号：US20230166890A1
公开(公告)日：2023-06-01
申请号：US18147532
申请日：2022-12-28
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
CPC分类号： B65D39/0058 , B29C48/0012 , B29C48/0022 , B29C48/022 , B29D99/0096 , B65D39/0011 , C08J3/201 , C08L97/007 , B29K2101/12 , B65D2539/008 , C08L2310/00
摘要： A method for manufacturing a closure constructed for being inserted and securely retained in a portal-forming neck of a product-retaining container is provided. Such method may include intimately combining a plurality of particles comprising cork and having a specified particle size distribution with a plastic material including one or more thermoplastic polymers, optionally in combination with other constituent(s) to form a composition, heating the composition to form a melt, extruding or molding a closure precursor from the melt to provide a specified water content range, and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure for a product-retaining container includes a plurality of particles comprising cork and having a specified particle size distribution with a plastic material including one or more thermoplastic polymer, optionally in combination with other constituent(s). Methods for producing particulate material, cork composite material, additional methods for producing closures, and resulting closures are also provided.
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公开(公告)号：US20200071034A1
公开(公告)日：2020-03-05
申请号：US16555422
申请日：2019-08-29
申请人： Vinventions USA, LLC
摘要： A closure constructed for being inserted and securely retained in a portal-forming neck of a container, the closure having a substantially cylindrical shape and comprising substantially flat terminating surfaces forming the opposed ends of the closure, wherein the closure further comprises: (a) a closure precursor having a substantially cylindrical shape and comprising a lateral surface and substantially flat terminating surfaces forming the opposed ends of the closure precursor, wherein the lateral surface and the flat terminating surfaces of the closure precursor have a substantially uniform color; and (b) a decorative layer that at least partially covers at least the lateral surface of the closure precursor.
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公开(公告)号：US20190135499A1
公开(公告)日：2019-05-09
申请号：US16186176
申请日：2018-11-09
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
IPC分类号： B65D39/00 , C08L97/00 , C09D123/08
摘要： A thermoplastic material includes one or more thermoplastic polymers in the form of particles having a specified average particle size distribution (e.g., less than 1000 microns or another range) measured by mechanical sieving. Such thermoplastic material may be incorporated in a cork composite material that includes cork, such as in the form of cork particles. The thermoplastic material and cork may be used to produce an article of manufacture, such as a closure for a product retaining container, the closure being constructed for being inserted and securely retained in a portal-forming neck of said container.
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公开(公告)号：US12023839B2
公开(公告)日：2024-07-02
申请号：US17963251
申请日：2022-10-11
申请人： VINVENTIONS USA, LLC
发明人： Marc Anton Charles Thometschek , Olav Marcus Aagaard , Floriane Marie Gabrielle Morel , Niels René Roos Everaert , Charlotte Laetitia Jeanette Boutry , Christine Phi Phuong Duong
IPC分类号： B29C48/154 , B27J5/00 , B27N1/02 , B29C48/00 , B29C48/06 , B29C48/285 , B29C48/80 , B29C71/02 , B29D99/00 , B65D39/00 , B27N3/28 , B29B7/90 , B29K67/00 , B29K711/02 , B29L9/00 , B29L31/56
CPC分类号： B29C48/154 , B27J5/00 , B27N1/02 , B29C48/0011 , B29C48/0022 , B29C48/06 , B29C48/2883 , B29C48/802 , B29C71/02 , B29D99/0096 , B65D39/0011 , B65D39/0017 , B65D39/0058 , B27N3/28 , B29B7/90 , B29K2023/06 , B29K2067/00 , B29K2711/02 , B29L2009/005 , B29L2031/56 , B29L2031/565 , B65D2539/001
摘要： A method for manufacturing a closure constructed to be inserted and securely retained in a neck of a product-retaining container includes intimately combining a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and other optional constituents; heating the composition to form a melt; extruding or molding a closure precursor from the melt; and optionally cutting and/or finishing the closure precursor. A composition for use in manufacturing a closure includes a plurality of coated particles (each comprising a cork material core and a first plastic material) with a second plastic material, and one or more blowing agents. Methods for producing particulate material, cork composite material, and additional method for producing closures are also provided.
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