A lubricant useful for improving the oil separation performance of a vapor compression system

Details for Australian Patent Application No. 2003277156 (hide)

Owner The Lubrizol Corporation

Inventors RajewskiI, Thomas E.; Tolfa, John C.; Lilje, Kenneth C.

Agent Callinan

Pub. Number AU-B-2003277156

PCT Number PCT/US03/30978

PCT Pub. Number WO2004/031331

Priority 60/415,955 03.10.02 US

Filing date 1 October 2003

Wipo publication date 23 April 2004

Acceptance publication date 7 August 2008

International Classifications

C10M 169/04 (2006.01) Mixtures of base-materials, thickeners and additives

C10M 111/04 (2006.01) Lubricating compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 60/415,955 03.10.02 US

27 May 2004 Application Open to Public Inspection

  Published as AU-B-2003277156

7 August 2008 Application Accepted

  Published as AU-B-2003277156

21 August 2008 Corrigenda

  Applications Accepted - Name Index Under the name The Lubrizol Corporation, Application No. 2003277156, under INID(72) correct the inventor name to Rajewski, Thomas E.

4 December 2008 Standard Patent Sealed

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