Process for preparing polymers and compositions thereof

Details for Australian Patent Application No. 2005299671 (hide)

Owner The Lubrizol Corporation

Inventors Visger, Daniel; Schober, Bart; Baum, Marina; Johnson, John R.; Davies, Mark

Agent Houlihan2

Pub. Number AU-B-2005299671

PCT Pub. Number WO2006/047393

Priority 60/621,745 25.10.04 US

Filing date 21 October 2005

Wipo publication date 4 May 2006

Acceptance publication date 7 July 2011

International Classifications

C08F 2/38 (2006.01) Processes - Polymerisation using regulators, e.g. chain terminating agents

C08F 293/00 (2006.01) Block polymers

C10M 145/14 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen

Event Publications

10 May 2007 PCT application entered the National Phase

  PCT publication WO2006/047393 Priority application(s): WO2006/047393

19 November 2009 Amendment Made

  The nature of the amendment is: Add the name of the co-inventor Johnson, John R.

7 July 2011 Application Accepted

  Published as AU-B-2005299671

3 November 2011 Standard Patent Sealed

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