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公开(公告)号：US20230144075A1
公开(公告)日：2023-05-11
申请号：US18084336
申请日：2022-12-19
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Scott Joseph Turchetti , Makhlouf Redjdal
Abstract: Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to scrap materials, dehydrogenated or non-hydrogenated feed material, recycled used powder, and gas atomized powders. Microwave plasma processing can be used to spheroidize and remove contaminants. Advantageously, microwave plasma processed feedstock can be used in various applications such as additive manufacturing or powdered metallurgy (PM) applications that require high powder flowability.
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公开(公告)号：US20210187607A1
公开(公告)日：2021-06-24
申请号：US17124284
申请日：2020-12-16
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Scott Joseph Turchetti , Makhlouf Redjdal
Abstract: Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to scrap materials, dehydrogenated or non-hydrogenated feed material, recycled used powder, and gas atomized powders. Microwave plasma processing can be used to spheroidize and remove contaminants. Advantageously, microwave plasma processed feedstock can be used in various applications such as additive manufacturing or powdered metallurgy (PM) applications that require high powder flowability.
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公开(公告)号：US11311938B2
公开(公告)日：2022-04-26
申请号：US16861594
申请日：2020-04-29
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Makhlouf Redjdal , Scott Joseph Turchetti
Abstract: Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.
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公开(公告)号：US20200346287A1
公开(公告)日：2020-11-05
申请号：US16861594
申请日：2020-04-29
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Makhlouf Redjdal , Scott Joseph Turchetti
Abstract: Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.
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公开(公告)号：US20240017322A1
公开(公告)日：2024-01-18
申请号：US18330676
申请日：2023-06-07
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Scott Joseph Turchetti , Makhlouf Redjdal
IPC: B22F1/065 , B33Y70/00 , B22F9/08 , C04B35/58 , C04B35/626
CPC classification number: B22F1/065 , B33Y70/00 , B22F9/082 , C04B35/58014 , C04B35/62665 , B22F2009/0828 , B22F2301/052 , B22F2301/15 , B22F2301/35 , B22F2301/20 , B22F2202/13 , C04B2235/3225
Abstract: Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to unique powder feedstocks such as Tantalum, Yttrium Stabilized Zirconia, Aluminum, water atomized alloys, Rhenium, Tungsten, and Molybdenum. Microwave plasma processing can be used to spheroidize and remove contaminants. Advantageously, microwave plasma processed feedstock can be used in various applications such as additive manufacturing or powdered metallurgy (PM) applications that require high powder flowability.
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Patent Agency Ranking
公开(公告)号：US11717886B2
公开(公告)日：2023-08-08
申请号：US16950729
申请日：2020-11-17
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Scott Joseph Turchetti , Makhlouf Redjdal
IPC: B22F1/065 , B33Y70/00 , B22F9/08 , C04B35/58 , C04B35/626
CPC classification number: B22F1/065 , B22F9/082 , B33Y70/00 , C04B35/58014 , C04B35/62665 , B22F2009/0828 , B22F2202/13 , B22F2301/052 , B22F2301/15 , B22F2301/20 , B22F2301/35 , C04B2235/3225 , B22F2998/10 , B22F2009/0828 , B22F1/142 , B22F1/065
Abstract: Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to unique powder feedstocks such as Tantalum, Yttrium Stabilized Zirconia, Aluminum, water atomized alloys, Rhenium, Tungsten, and Molybdenum. Microwave plasma processing can be used to spheroidize and remove contaminants. Advantageously, microwave plasma processed feedstock can be used in various applications such as additive manufacturing or powdered metallurgy (PM) applications that require high powder flowability.
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公开(公告)号：US20240342791A1
公开(公告)日：2024-10-17
申请号：US18513326
申请日：2023-11-17
Applicant: 6K Inc.
CPC classification number: B22F1/065 , B22F1/05 , B22F9/14 , B22F2202/13 , B22F2302/20 , B22F2304/10
Abstract: Disclosed herein are embodiments of systems and method for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertain to metal powders. Microwave plasma processing can be used to spheroidize the metal powders and form metal nitride or metal carbide powders. The stoichiometry of the metal nitride or metal carbide powders can be controlled by changing the composition of the plasma gas and the residence time of the feedstock materials during plasma processing.
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公开(公告)号：US20230330748A1
公开(公告)日：2023-10-19
申请号：US18186469
申请日：2023-03-20
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Makhlouf Redjdal , Scott Joseph Turchetti
CPC classification number: B22F9/04 , B22F9/14 , C22C1/04 , B22F1/065 , B22F2301/35 , B22F2009/043 , B22F2301/052 , B22F2301/205
Abstract: Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.
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公开(公告)号：US11633785B2
公开(公告)日：2023-04-25
申请号：US17656118
申请日：2022-03-23
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Makhlouf Redjdal , Scott Joseph Turchetti
Abstract: Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.
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公开(公告)号：US20220288685A1
公开(公告)日：2022-09-15
申请号：US17656118
申请日：2022-03-23
Applicant: 6K Inc.
Inventor： Sunil Bhalchandra Badwe , Makhlouf Redjdal , Scott Joseph Turchetti
Abstract: Disclosed herein are embodiments of mechanically alloyed powder feedstock and methods for spheroidizing them using microwave plasma processing. The spheroidized powder can be used in metal injection molding processes, hot isostatic processing, and additive manufacturing. In some embodiments, mechanical milling, such as ball milling, can be used to prepare high entropy alloys for microwave plasma processing.
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