Process for patching canals and ditches with a non-sagging polyurethane composition

Details for Australian Patent Application No. 2002252281 (hide)

Owner BAYER CORPORATION

Inventors Guether, Ralf; Markusch, Peter H.

Agent Davies Collison Cave

Pub. Number AU-A-2002252281

PCT Pub. Number WO2002/074829

Priority 09/809,453 15.03.01 US

Filing date 7 March 2002

Wipo publication date 3 October 2002

International Classifications

C08G 018/32 Polymeric products of isocyanates or isothiocyanates

C08G 018/48 Polymeric products of isocyanates or isothiocyanates

C08G 018/66 Polymeric products of isocyanates or isothiocyanates

C09J 175/12 Adhesives based on polyureas or polyurethanes - from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002252281

25 October 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002252282-AN ANTIBODY-BASED PROTEIN ARRAY SYSTEM

2002252280-MARKETPLACES FOR ON-LINE CONTRACT NEGOTIATION, FORMATION AND PRICE AND AVAILABILITY QUERYING