Subsea pig launching and receiving system and method of use and installation

Details for Australian Patent Application No. 2001263497 (hide)

Owner Oceaneering International, Inc.

Inventors Winter, Karl; Weser, Richard; Dean, James L.

Agent Spruson & Ferguson

Pub. Number AU-B-2001263497

PCT Pub. Number WO01/91933

Priority 09583418 31.05.00 US

Filing date 31 May 2001

Wipo publication date 11 December 2001

Acceptance publication date 13 July 2006

International Classifications

B08B 9/027 (2006.01) Cleaning hollow articles by methods or apparatus specially adapted thereto

B08B 9/04 (2006.01) Cleaning hollow articles by methods or apparatus specially adapted thereto

F16L 55/46 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Event Publications

13 July 2006 Application Accepted

  Published as AU-B-2001263497

9 November 2006 Standard Patent Sealed

24 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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