Improved 2xxx aluminum alloys, and methods for producing the same

Details for Australian Patent Application No. 2011226795 (hide)

Owner Alcoa Inc.

Inventors Kamat, Rajeev G.; Newman, John M.; Sawtell, Ralph R.; Lin, Jen C.

Agent Pizzeys

Pub. Number AU-B-2011226795

PCT Pub. Number WO2012/044450

Priority 61/437,515 28.01.11 US; 61/425,024 20.12.10 US; 61/391,461 08.10.10 US; 13/228,393 08.09.11 US

Filing date 5 October 2011

Wipo publication date 22 March 2012

Acceptance publication date 1 November 2012

International Classifications

C22C 21/12 Alloys based on aluminium - with copper as the next major constituent

C21D 8/00 Modifying the physical properties by deformation combined with, or followed by, heat treatment

Event Publications

22 March 2012 Application Open to Public Inspection

  Published as AU-B-2011226795

22 March 2012 PCT application entered the National Phase

  PCT publication WO2012/044450 Priority application(s): WO2012/044450

11 October 2012 Amendment Made

  The nature of the amendment is: Amend the priority details to read 61/437,515 28 Jan 2011 US; 61/425,024 20 Dec 2010 US; 61/391,461 08 Oct 2010 US and 13/228,393 08 Sep 2010 US 2011232192 Huawei Technologies Co., Ltd. The nature of the amendment is: Amend the invention title to read Method, apparatus, and system for access control handover of user between base stations

1 November 2012 Application Accepted

  Published as AU-B-2011226795

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