Invention Grant
- Patent Title: Metal chlorides and metals obtained from metal oxide containing materials
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Application No.: US16243216Application Date: 2019-01-09
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Publication No.: US11975982B2Publication Date: 2024-05-07
- Inventor: Richard I. Chaifetz , Gregory William Matusewitch , Corey Clague Morton , Jason Michael Phillips
- Applicant: KEYSTONE METALS RECOVERY INC.
- Applicant Address: US MD Silver Spring
- Assignee: KEYSTONE METALS RECOVERY INC.
- Current Assignee: KEYSTONE METALS RECOVERY INC.
- Current Assignee Address: US MD Silver Spring
- Agency: GREENBLUM & BERNSTEIN, P.L.C.
- Main IPC: C01B9/02
- IPC: C01B9/02 ; C01F7/56 ; C01G1/06 ; C01G23/02 ; C01G49/10 ; C22B5/00 ; C25C3/06
Abstract:
Method and apparatus for preparing at least one metal chloride from metal oxide containing material comprising calcining the metal oxide containing material under temperature conditions sufficient to obtain a calcined product comprising at least one metal oxide; and selectively chlorinating the calcined product to form at least one metal chloride.
Public/Granted literature
- US20190292050A1 METAL CHLORIDES AND METALS OBTAINED FROM METAL OXIDE CONTAINING MATERIALS Public/Granted day:2019-09-26
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