Metal product with excellent moldability surface-treated with alkali-soluble lubricant

Details for Australian Patent Application No. 2002214316 (hide)

Owner Nippon Steel Corporation Mitsui Takeda Chemicals, Inc

Inventors Mori, Yoichiro; Kanai, Hiroshi; Tawa, Tsutomu; Nishimura, Mitsuhiro; Kouda, Chikako; Yamaoka, Ikuro; Miyasaka, Akihiro

Agent Spruson & Ferguson

Pub. Number AU-B-2002214316

PCT Pub. Number WO02/40266

Priority 2000-350175 16.11.00 JP

Filing date 16 November 2001

Wipo publication date 27 May 2002

Acceptance publication date 8 September 2005

International Classifications

B21D 022/28 Stamping - of cylindrical articles using consecutive dies

B21D 022/20 Stamping - Deep-drawing

B32B 015/08 Layered products essentially comprising metal - of synthetic resin

Event Publications

8 September 2005 Application Accepted

  Published as AU-B-2002214316

19 January 2006 Standard Patent Sealed

4 December 2008 Assignment Registered

  Mitsui Takeda Chemicals, Inc.; Nippon Steel Corporation The patent has been assigned to Nippon Steel Corporation; Nippon Steel & Sumikin Stainless Steel Corporation

9 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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