The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Dec. 16, 2019
Applicant:
Avertana Limited, Auckland, NZ;
Inventors:
Campbell Stuart McNicoll, Parnell, NZ;
Mohammed Shereez Ali, Parnell, NZ;
Jason Trevor Herrold, Parnell, NZ;
David Jonathan Hassell, Parnell, NZ;
Assignee:
AVERTANA LIMITED, Auckland, NZ;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G 23/053 (2006.01); C01F 5/40 (2006.01); C01F 7/74 (2022.01); C01F 11/46 (2006.01); C01G 23/08 (2006.01);
U.S. Cl.
CPC ...
C01G 23/0534 (2013.01); C01F 5/40 (2013.01); C01F 7/74 (2013.01); C01F 11/46 (2013.01); C01G 23/08 (2013.01); C01P 2002/34 (2013.01);
Abstract
The invention relates to processes for the extraction of products from titanium-bearing materials or a composition produced in a process for the production of titanium dioxide, and more particularly, although not exclusively, extracting titanium dioxide and/or one or more other products from iron making slag.