Grafted functionalized olefin polymer dispersant and uses thereof

Details for Australian Patent Application No. 2005229689 (hide)

Owner Afton Chemical Corporation

Inventors Song, Yoon Soo; Danylo, Michael A.; Fagan, Anthony F.; Bradley, Joe S.

Agent Davies Collison Cave

Pub. Number AU-A-2005229689

Priority 11007346 09.12.04 US

Filing date 3 November 2005

Wipo publication date 29 June 2006

International Classifications

C08F 8/10 (2006.01) Chemical modification by after-treatment

C08F 8/32 (2006.01) Chemical modification by after-treatment

C10M 149/22 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen

Event Publications

17 November 2005 Complete Application Filed

  Priority application(s): 11007346 09.12.04 US

29 June 2006 Application Open to Public Inspection

  Published as AU-A-2005229689

31 July 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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.

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