Invention Grant
- Patent Title: Extraction of products from titanium-bearing minerals
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Application No.: US15324207Application Date: 2015-07-08
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Publication No.: US10294117B2Publication Date: 2019-05-21
- Inventor: David Jonathan Hassell , James Kevin Obern , Sean Daniel James Molloy , Sherif Owen Zaki Emad Marshall Ibrahim , Mohammed Shereez Ali
- Applicant: Avertana Limited
- Applicant Address: NZ Auckland
- Assignee: AVERTANA LIMITED
- Current Assignee: AVERTANA LIMITED
- Current Assignee Address: NZ Auckland
- Agency: Cooper & Dunham LLP
- Agent John P. White
- Priority: NZ627180 20140708; NZ627185 20140708; NZ627187 20140708
- International Application: PCT/NZ2015/050084 WO 20150708
- International Announcement: WO2016/007020 WO 20160114
- Main IPC: C01F5/40
- IPC: C01F5/40 ; C01F7/74 ; C01G23/053 ; C22B34/12 ; C22B7/04 ; C01G23/047 ; C01F11/46 ; C01B33/12 ; C22B7/00
Abstract:
The invention relates to a process for extracting metals and salts from titanium-bearing minerals such as perovskite. More particularly, although not exclusively, the invention relates to extracting titanium dioxide and optionally other compounds from melter slag derived from an iron-making process.
Public/Granted literature
- US20170158523A1 EXTRACTION OF PRODUCTS FROM TITANIUM-BEARING MINERALS Public/Granted day:2017-06-08
Information query
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