Aqueous compositions for can coating

Details for Australian Patent Application No. 2004216625 (hide)

Owner Bayer MaterialScience AG

Inventors Kuttner, Wolfram; Wamprecht, Christian; Baumbach, Beate

Agent Davies Collison Cave

Pub. Number AU-B-2004216625

Priority 10345788.7 02.10.03 US

Filing date 1 October 2004

Wipo publication date 21 April 2005

Acceptance publication date 4 June 2009

International Classifications

C09D 131/02 (2006.01) Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid

C09D 5/00 (2006.01) Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced

C09D 7/12 (2006.01) Features of coating compositions, not provided for in group   - Other additives

C09D 161/06 (2006.01) Coating compositions based on condensation polymers of aldehydes or ketones

C09D 161/20 (2006.01) Coating compositions based on condensation polymers of aldehydes or ketones - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

C09D 161/24 (2006.01) Coating compositions based on condensation polymers of aldehydes or ketones

C09D 161/26 (2006.01) Coating compositions based on condensation polymers of aldehydes or ketones

C09D 167/00 (2006.01) Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain

Event Publications

14 October 2004 Complete Application Filed

  Priority application(s): 10345788.7 02.10.03 US

21 April 2005 Application Open to Public Inspection

  Published as AU-B-2004216625

21 May 2009 Amendment Made

  The nature of the amendment is: Add the co-inventors name to read Kuttner, Wolfram; Wamprecht, Christian and Baumbach, Beate

4 June 2009 Application Accepted

  Published as AU-B-2004216625

1 October 2009 Standard Patent Sealed

28 April 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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