Alkenylsuccinic anhydride compositions and method for using the same

Details for Australian Patent Application No. 2003301019 (hide)

Owner Kemira Oyj

Inventors Pawlowska, Lucyna; Long, Thomas T.; O'Toole, Michael P.; Hunter, Charles R.; Proverb, Robert J.; Dilts, Kimberly C.

Agent Halfords IP

Pub. Number AU-B-2003301019

PCT Number PCT/US2003/0402

PCT Pub. Number WO2004/059082

Priority 60/434,213 17.12.02 US

Filing date 17 December 2003

Wipo publication date 22 July 2004

Acceptance publication date 11 February 2010

International Classifications

D21H 21/16 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 17/16 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/17 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/28 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/36 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/37 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/24 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 60/434,213 17.12.02 US

26 August 2004 Application Open to Public Inspection

  Published as AU-B-2003301019

23 August 2007 Assignment before Grant

  Lanxess Corporation The application has been assigned to Kemira Oyj 2004

11 February 2010 Application Accepted

  Published as AU-B-2003301019

17 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

2003301020-ISOQUINOLINONE DERIVATIVES AND THEIR USE AS THERAPEUTIC AGENTS

2003301018-METHOD AND SYSTEM TO IMPROVE THE TRANSPORT OF COMPRESSED VIDEO DATA IN REAL TIME