Vapor transmission resistant seal members for nonaqueous electrochemical cells

Details for Australian Patent Application No. 2008284450 (hide)

Owner Eveready Battery Company, Inc.

Inventors Wu, James X.; Mieskoski, James J.; Hughes, Paula J.; Huang, Weiwei

Agent Halfords IP

Pub. Number AU-B-2008284450

PCT Pub. Number WO2009/020499

Priority 60/937,891 29.06.07 US

Filing date 26 June 2008

Wipo publication date 12 February 2009

Acceptance publication date 14 June 2012

International Classifications

H01M 2/12 (2006.01) Constructional details, or processes of manufacture, of the non-active parts - Vent plugs or other mechanical arrangements for facilitating escape of gases

Event Publications

17 December 2009 PCT application entered the National Phase

  PCT publication WO2009/020499 Priority application(s): WO2009/020499

14 June 2012 Application Accepted

  Published as AU-B-2008284450

11 October 2012 Standard Patent Sealed

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