Additives for water-resistant gypsum products

Details for Australian Patent Application No. 2003237413 (hide)

Owner Hexion Specialty Chemicals, Inc.

Inventors Zepka, Bonnie S.; Wantling, Steven J.

Agent Knightsbridge Patent Attorneys

Pub. Number AU-B-2003237413

PCT Number PCT/US03/17771

PCT Pub. Number WO2004/033581

Priority 60/454,168 12.03.03 US; 60/417,770 11.10.02 US

Filing date 5 June 2003

Wipo publication date 4 May 2004

Acceptance publication date 11 February 2010

International Classifications

C04B 24/38 (2006.01) Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers

C04B 40/00 (2006.01) Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability

C08B 31/00 (2006.01) Preparation of chemical derivatives of starch

C08L 91/06 (2006.01) Compositions of oils, fats or waxes

C08L 91/08 (2006.01) Compositions of oils, fats or waxes

C08L 3/00 (2006.01) Compositions of starch, amylose or amylopectin or of their derivatives or degradation products

C08L 3/04 (2006.01) Compositions of starch, amylose or amylopectin or of their derivatives or degradation products

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/454,168 12.03.03 US; 60/417,770 11.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-B-2003237413

7 January 2010 Alteration of Name

  The name of the applicant has been altered to Hexion Specialty Chemicals, Inc.

11 February 2010 Application Accepted

  Published as AU-B-2003237413

10 June 2010 Standard Patent Sealed

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

2003237414-CANCER-LINKED GENE AS TARGET FOR CHEMOTHERAPY

2003237412-TIMING