Power transmission fluids with improved extreme pressure lubrication characteristics and oxidation resistance

Details for Australian Patent Application No. 2003203572 (hide)

Owner Infineum International Limited

Inventors Nibert, Roger K; Gorda, Keith R; Watts, Raymond F

Agent Watermark

Pub. Number AU-B-2003203572

Priority 10/117,717 05.04.02 US

Filing date 4 April 2003

Wipo publication date 23 October 2003

Acceptance publication date 10 April 2008

International Classifications

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

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

C10M 101/02 (2006.01) Base-materials

C10M 101/04 (2006.01) Base-materials

C10M 105/04 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 105/06 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 105/18 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 105/36 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 107/50 (2006.01) Lubricating compositions characterised by the base-material being a macromolecular compound

C10M 129/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/40 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/54 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/72 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/95 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 133/08 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/12 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/16 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/56 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 135/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C10M 135/24 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C10M 137/02 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 139/00 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups

C10M 141/10 Lubricating compositions characterised by the additive 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

1 May 2003 Complete Application Filed

  Priority application(s): 10/117,717 05.04.02 US

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003203572

10 April 2008 Application Accepted

  Published as AU-B-2003203572

7 August 2008 Standard Patent Sealed

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