Joint fill composition and method

Details for Australian Patent Application No. 2004219613 (hide)

Owner BaySystems North America LLC

Inventors Brown, Scott A.

Agent Spruson & Ferguson

Pub. Number AU-B-2004219613

PCT Pub. Number WO2004/081438

Priority 60/452,765 07.03.03 US; 60/452,706 07.03.03 US; not furnished 05.03.04 US

Filing date 8 March 2004

Wipo publication date 23 September 2004

Acceptance publication date 8 January 2009

International Classifications

C08G 18/00 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08G 18/50 (2006.01) Polymeric products of isocyanates or isothiocyanates

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

E01C 21/00 (2006.01) Apparatus or processes for surface stabilisation for road building or like purposes, e.g. mixing borrowed aggregate with binder

Event Publications

27 October 2005 PCT application entered the National Phase

  PCT publication WO2004/081438 Priority application(s): WO2004/081438

10 July 2008 Assignment before Grant

  Polythane Systems, Inc. The application has been assigned to BaySystems North America LLC

8 January 2009 Application Accepted

  Published as AU-B-2004219613

7 May 2009 Standard Patent Sealed

6 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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