Supercritical fluid treatment of irradiated polyethylene

Details for Australian Patent Application No. 2001293192 (hide)

Owner DePuy Orthopaedics, Inc.

Inventors Richard, Robert

Agent Freehills

Pub. Number AU-B-2001293192

PCT Pub. Number WO02/26464

Priority 60236983 29.09.00 US

Filing date 28 September 2001

Wipo publication date 8 April 2002

Acceptance publication date 22 December 2005

International Classifications

B29C 35/08 (2006.01) Heating, cooling or curing, e.g. crosslinking, vulcanising - by wave energy or particle radiation

B29C 43/02 (2006.01) Compression moulding, i.e. applying external pressure to flow the moulding material - of articles of definite length, i.e. discrete articles

B29C 43/52 (2006.01) Compression moulding, i.e. applying external pressure to flow the moulding material - Heating or cooling

B29C 71/00 (2006.01) After-treatment of articles without altering their shape

Event Publications

22 December 2005 Application Accepted

  Published as AU-B-2001293192

27 April 2006 Standard Patent Sealed

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