公开(公告)号：US12094688B2

公开(公告)日：2024-09-17

申请号：US18451720

申请日：2023-08-17

Applicant: 6K Inc.

Inventor： Michael C. Kozlowski ,  Ed Petersen ,  John Colwell ,  Anthony Andrew

IPC: H01J37/32

CPC classification number: H01J37/32201 ,  H01J37/3244 ,  H01J37/32477 ,  H01J37/32642 ,  H01J2237/327

Abstract: Disclosed herein are systems, methods, and devices processing feed material utilizing a microwave plasma apparatus comprising a powder ingress preventor (PIP). In some embodiments, the microwave plasma apparatus comprises a core plasma tube and a liner; and a ring structure comprising: a bearing surface, the bearing surface contacting an interior diameter of the core plasma tube; and an opening, the opening contacting an outer diameter of the liner.

公开(公告)号：US20240071725A1

公开(公告)日：2024-02-29

申请号：US18451720

申请日：2023-08-17

Applicant: 6K Inc.

Inventor： Michael C. Kozlowski ,  Ed Petersen ,  John Colwell ,  Anthony Andrew

IPC: H01J37/32

CPC classification number: H01J37/32201 ,  H01J37/3244 ,  H01J37/32477 ,  H01J37/32642 ,  H01J2237/327

Abstract: Disclosed herein are systems, methods, and devices processing feed material utilizing a microwave plasma apparatus comprising a powder ingress preventor (PIP). In some embodiments, the microwave plasma apparatus comprises a core plasma tube and a liner; and a ring structure comprising: a bearing surface, the bearing surface contacting an interior diameter of the core plasma tube; and an opening, the opening contacting an outer diameter of the liner.