Method for producing cellulose acetals

Details for Australian Patent Application No. 2007271219 (hide)

Owner BASF SE Universitat Siegen

Inventors Leng, Wei; Stegmann, Veit; Massonne, Klemens; Mormann, Werner; D'Andola, Giovanni; Wezstein, Markus

Agent Watermark

Pub. Number AU-B-2007271219

PCT Pub. Number WO2008/003643

Priority 10 2006 054 213.4 15.11.06 DE; 10 2006 031 810.2 07.07.06 DE

Filing date 28 June 2007

Wipo publication date 10 January 2008

Acceptance publication date 28 June 2012

International Classifications

C08B 11/18 Preparation of cellulose ethers

C08B 15/10 Preparation of other cellulose derivatives or modified cellulose

C08B 37/00 Preparation of polysaccharides not provided for in

Event Publications

5 February 2009 PCT application entered the National Phase

  PCT publication WO2008/003643 Priority application(s): WO2008/003643

28 June 2012 Application Accepted

  Published as AU-B-2007271219

25 October 2012 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

2007271228-Liquid hardening

2007271190-Hydraulic pump