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1. 发明授权

US11718055B2 Biodegradable, industrially compostable, and recyclable injection molded microcellular flexible foams 有权
公开(公告)号：US11718055B2
公开(公告)日：2023-08-08
申请号：US17938790
申请日：2022-10-07
申请人： O2 Partners, LLC
发明人： Robert Falken
IPC分类号： B29D35/00 , A43D29/00 , B29D35/12 , B32B7/022 , A43B17/14 , B32B5/18 , B32B5/24 , C08F290/06 , B29K77/00
CPC分类号： B29D35/0009 , A43B17/14 , A43D29/00 , B29D35/122 , B32B5/18 , B32B5/245 , B32B7/022 , C08F290/065 , B29K2077/00 , B32B2266/0257 , B32B2307/7163 , B32B2307/72 , B32B2437/02
摘要： This document discloses a process for manufacturing recyclable injection molded microcellular foams for use in, footwear components, seating components, protective gear components, and watersport accessories. The process includes the steps of providing a thermoplastic polymer which comprises at least one monomer derived from depolymerized post-consumer plastic, inserting a fluid into a barrel of a molding apparatus. The fluid is introduced under temperature and pressure conditions to produce a super critical fluid. The process further includes mixing the thermoplastic polymer and super critical fluid so as to create a single phase solution, and injecting the single phase solution into a mold of an injection molding machine under gas counter pressure. The process further includes foaming the single phase solution by controlling the head and temperature conditions within the mold.

2. 外观设计

USD981693S1 Shoe insole 有权
公开(公告)号：USD981693S1
公开(公告)日：2023-03-28
申请号：US29867250
申请日：2022-10-17
申请人： O2 Partners, LLC
设计人： Robert Falken

3. 发明授权

US11465377B2 Biodegradable, industrially compostable, and recyclable injection molded microcellular flexible foams 有权
公开(公告)号：US11465377B2
公开(公告)日：2022-10-11
申请号：US17075789
申请日：2020-10-21
申请人： O2 Partners, LLC
发明人： Robert Falken
IPC分类号： B29D35/00 , A43D29/00 , B29D35/12 , B32B7/022 , A43B17/14 , B32B5/18 , B32B5/24 , C08F290/06 , B29K77/00
摘要： This document discloses a process for manufacturing recyclable injection molded microcellular foams for use in, footwear components, seating components, protective gear components, and watersport accessories. The process includes the steps of providing a thermoplastic polymer which comprises at least one monomer derived from depolymerized post-consumer plastic, inserting a fluid into a barrel of a molding apparatus. The fluid is introduced under temperature and pressure conditions to produce a super critical fluid. The process further includes mixing the thermoplastic polymer and super critical fluid so as to create a single phase solution, and injecting the single phase solution into a mold of an injection molding machine under gas counter pressure. The process further includes foaming the single phase solution by controlling the head and temperature conditions within the mold.

4. 发明授权

US11155009B2 Biodegradable and industrially compostable injection moulded microcellular flexible foams, and a method of manufacturing the same 有权
公开(公告)号：US11155009B2
公开(公告)日：2021-10-26
申请号：US16418968
申请日：2019-05-21
申请人： O2 PARTNERS, LLC
发明人： Robert Falken
IPC分类号： B29C44/34 , B29C45/12 , B29C45/17 , B29C45/78 , B29C45/00 , B29C44/42 , B29C45/26 , A43B13/04
摘要： A process for injection molded microcellular foaming various flexible foam compositions from biodegradable and industrially compostable bio-derived thermoplastic resins for use in, for example, footwear components, seating components, protective gear components, and watersport accessories wherein a process of manufacturing includes the steps of: producing a suitable thermoplastic biopolymer or biopolymer blend; injection molding the thermoplastic biopolymer or biopolymer blend into a suitable mold shape with inert nitrogen gas; controlling the polymer melt, pressure, temperature, and time such that a desirable flexible foam is formed; and utilizing gas counterpressure in the injection molding process to ensure the optimal foam structure with the least amount of cosmetic defects and little to no plastic skin on the outside of the foamed structure.

5. 发明公开

US20240150540A1 Recyclable, Biodegradable, and Industrially Compostable Extruded Foams, and Methods of Manufacturing the Same 审中-公开
公开(公告)号：US20240150540A1
公开(公告)日：2024-05-09
申请号：US18413588
申请日：2024-01-16
申请人： O2 Partners, LLC
发明人： Robert FALKEN
IPC分类号： C08J9/30
CPC分类号： C08J9/30 , C08J2203/06 , C08J2203/08 , C08J2205/06 , C08J2367/02 , C08J2367/04 , C08J2377/06
摘要： A process for producing a flexible foam includes introducing a masterbatch material into an extruder, the masterbatch material consisting essentially of one or more thermoplastic polymers that are recycled, recyclable, biodegradable, and/or compostable, mixing an inert gas with the masterbatch material, extruding the masterbatch material through the extruder to form a polymer melt, passing the polymer melt through a die to form an extrudate, and allowing the extrudate to expand into a foam.

6. 发明公开

US20240058997A1 Biodegradable and Industrially Compostable Injection Molded Microcellular Flexible Foams, and a Method of Manufacturing the Same 审中-公开
公开(公告)号：US20240058997A1
公开(公告)日：2024-02-22
申请号：US18495856
申请日：2023-10-27
申请人： O2 Partners, LLC
发明人： Robert Falken
IPC分类号： B29C44/34 , B29C45/12 , B29C45/17 , B29C45/78 , B29C45/00 , B29C44/42 , B29C45/26 , A43B13/04
CPC分类号： B29C44/3402 , B29C45/12 , B29C45/1781 , B29C45/78 , B29C45/0046 , B29C44/422 , B29C45/2642 , A43B13/04 , B29C45/0001 , B29C2945/76006 , B29C2045/1787 , B29C2791/007 , B29C2791/006 , B29C2791/002 , B29C2945/7604
摘要： A process for injection molded microcellular foaming various flexible foam compositions from biodegradable and industrially compostable bio-derived thermoplastic resins for use in, for example, footwear components, seating components, protective gear components, and watersport accessories wherein a process of manufacturing includes the steps of: producing a suitable thermoplastic biopolymer or biopolymer blend; injection molding the thermoplastic biopolymer or biopolymer blend into a suitable mold shape with inert nitrogen gas; controlling the polymer melt, pressure, temperature, and time such that a desirable flexible foam is formed; and utilizing gas counterpressure in the injection molding process to ensure the optimal foam structure with the least amount of cosmetic defects and little to no plastic skin on the outside of the foamed structure.

7. 发明公开

US20230382068A1 Biodegradable, Industrially Compostable, and Recyclable Injection Molded Microcellular Flexible Foams 审中-公开
公开(公告)号：US20230382068A1
公开(公告)日：2023-11-30
申请号：US18366177
申请日：2023-08-07
申请人： O2 Partners, LLC
发明人： Robert Falken
IPC分类号： B29D35/00 , A43D29/00 , B29D35/12 , B32B7/022 , A43B17/14 , B32B5/18 , B32B5/24 , C08F290/06
CPC分类号： B29D35/0009 , A43D29/00 , B29D35/122 , B32B7/022 , A43B17/14 , B32B5/18 , B32B5/245 , C08F290/065 , B29K2077/00
摘要： This document discloses a process for manufacturing recyclable injection molded microcellular foams for use in, footwear components, seating components, protective gear components, and watersport accessories. The process includes the steps of providing a thermoplastic polymer which comprises at least one monomer derived from depolymerized post-consumer plastic, inserting a fluid into a barrel of a molding apparatus. The fluid is introduced under temperature and pressure conditions to produce a super critical fluid. The process further includes mixing the thermoplastic polymer and super critical fluid so as to create a single phase solution, and injecting the single phase solution into a mold of an injection molding machine under gas counter pressure. The process further includes foaming the single phase solution by controlling the head and temperature conditions within the mold.

8. 外观设计

USD1000084S1 Shoe 有权
公开(公告)号：USD1000084S1
公开(公告)日：2023-10-03
申请号：US29780097
申请日：2021-04-22
申请人： O2 Partners, LLC
设计人： Robert Falken
摘要： FIG. 1 is a front left perspective view of a shoe showing my new design;
FIG. 2 is a front right perspective view thereof;
FIG. 3 is a top front perspective view thereof;
FIG. 4 is an enlarged view thereof taken along line 4-4 shown in FIG. 1; and,
FIG. 5 is a cross-sectional view thereof taken from line 5-5 shown in FIG. 3.
The dash-dot-dash broken lines adjacent to claimed surfaces depict the claim boundary and form no part of the claimed design. The portions of the shoe shown in evenly spaced broken lines outside the claim boundary form no part of the claimed design. The peripheral dash-dot-dash broken lines in FIG. 1 and FIG. 4 illustrate the cut line of the enlarged view of FIG. 4 and the cross-sectional view of FIG. 5 respectively and form no part of the claimed design. The black color of the speckles represents a contrast in color to the surrounding surface. The speckles depict surface indicia and not surface texture.

9. 外观设计

USD999507S1 Cover for a shoe insole 有权
公开(公告)号：USD999507S1
公开(公告)日：2023-09-26
申请号：US29702986
申请日：2019-08-23
申请人： O2 Partners, LLC
设计人： Robert Falken , Avi Cohen
摘要： FIG. 1 illustrates an isometric view of a cover for a shoe insole in use.
FIG. 2 illustrates a top plan view thereof; and,
FIG. 3 illustrates a bottom plan view thereof showing a circular-shaped opening.
All of the surfaces of the cover for a shoe insole, upon which the broken lines are shown, form part of the claimed design. The broken lines form no part of the claimed design.

10. 发明授权

US11565448B2 Biodegradable and industrially compostable injection molded microcellular flexible foams, and a method of manufacturing the same 有权
公开(公告)号：US11565448B2
公开(公告)日：2023-01-31
申请号：US17885096
申请日：2022-08-10
申请人： O2 Partners, LLC
发明人： Robert Falken
IPC分类号： B29C44/34 , B29C45/12 , B29C45/17 , B29C45/78 , B29C45/00 , B29C44/42 , B29C45/26 , A43B13/04
摘要： A process for injection molded microcellular foaming various flexible foam compositions from biodegradable and industrially compostable bio-derived thermoplastic resins for use in, for example, footwear components, seating components, protective gear components, and watersport accessories wherein a process of manufacturing includes the steps of: producing a suitable thermoplastic biopolymer or biopolymer blend; injection molding the thermoplastic biopolymer or biopolymer blend into a suitable mold shape with inert nitrogen gas; controlling the polymer melt, pressure, temperature, and time such that a desirable flexible foam is formed; and utilizing gas counterpressure in the injection molding process to ensure the optimal foam structure with the least amount of cosmetic defects and little to no plastic skin on the outside of the foamed structure.

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