Pass-through firestop apparatus and methods

Details for Australian Patent Application No. 2009277003 (hide)

Owner 3M Innovative Properties Company

Inventors Cordts, Brandon L.

Agent Freehills

Pub. Number AU-B-2009277003

PCT Pub. Number WO2010/014316

Priority 12/182,548 30.07.08 US

Filing date 25 June 2009

Wipo publication date 4 February 2010

Acceptance publication date 11 October 2012

International Classifications

E04G 15/06 Forms or shutterings for making openings, cavities, slits, or channels

A62C 2/00 Fire prevention or containment

F16L 5/00 Devices for use where pipes, cables or protective tubing pass through walls or partitions

F16L 5/04 Devices for use where pipes, cables or protective tubing pass through walls or partitions

Event Publications

17 February 2011 PCT application entered the National Phase

  PCT publication WO2010/014316 Priority application(s): WO2010/014316

11 October 2012 Application Accepted

  Published as AU-B-2009277003

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