Polyurethane foams with reduced exothermy

Details for Australian Patent Application No. 2001260175 (hide)

Owner Bayer Aktiengesellschaft CarboTech Fosroc GmbH

Inventors Kapps, Manfred; Meyer, Frank; Frick, Theodore; Hoppe, Ernst-Martin

Agent Davies Collison Cave

Pub. Number AU-B-2001260175

PCT Pub. Number WO01/79321

Priority 10018395 13.04.00 DE

Filing date 2 April 2001

Wipo publication date 30 October 2001

Acceptance publication date 21 July 2005

International Classifications

C09K 017/30 Soil-conditioning materials or soil-stabilising materials

C08J 009/00 Working-up of macromolecular substances to porous or cellular articles or materials

C08G 018/28 Polymeric products of isocyanates or isothiocyanates

C08G 018/72 Polymeric products of isocyanates or isothiocyanates

C08K 007/00 Use of ingredients characterised by shape

C08G 018/10 Polymeric products of isocyanates or isothiocyanates

Event Publications

21 July 2005 Application Accepted

  Published as AU-B-2001260175

17 November 2005 Standard Patent Sealed

7 January 2010 Assignment Registered

  CarboTech Fosroc GmbH; Bayer Aktiengesellschaft The patent has been assigned to Bayer Aktiengesellschaft; Minova International Limited

27 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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