Cyclical vacuum chlorination processes, including lithium extraction

Details for Australian Patent Application No. 2005228207 (hide)

Owner Thomas And Wendell Dunn, Inc.

Inventors Van Jahnke, Jeffrey; Dunn, Wendell E. Jr.

Agent Griffith Hack

Pub. Number AU-B-2005228207

PCT Pub. Number WO2005/094289

Priority 11/092,286 28.03.05 US; 60/558,075 30.03.04 US; 60/558,074 30.03.04 US

Filing date 29 March 2005

Wipo publication date 13 October 2005

Acceptance publication date 1 September 2011

International Classifications

C01G 23/00 (2006.01) Compounds of titanium

C01B 33/00 (2006.01) Silicon

C01D 15/00 (2006.01) Lithium compounds

C01F 7/00 (2006.01) Compounds of aluminium

C01G 23/02 (2006.01) Compounds of titanium

C22B 1/08 (2006.01) Preliminary treatment of ores or scrap

C22B 26/12 (2006.01) Obtaining alkali, alkaline earth metals or magnesium

Event Publications

5 October 2006 PCT application entered the National Phase

  PCT publication WO2005/094289 Priority application(s): WO2005/094289

1 September 2011 Application Accepted

  Published as AU-B-2005228207

3 November 2011 Assignment before Grant

  Thomas And Wendell Dunn, Inc. The application has been assigned to Katz, David

12 January 2012 Standard Patent Sealed

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