Photo-labile pro-fragrance conjugates

Details for Australian Patent Application No. 2002225710 (hide)

Owner The Procter & Gamble Company

Inventors Gray, Lon Montgomery; Miracle, Gregory Scot; Dykstra, Robert Richard

Agent Pizzeys

Pub. Number AU-B-2002225710

PCT Pub. Number WO02/38120

Priority 60246811 08.11.00 US

Filing date 6 November 2001

Wipo publication date 21 May 2002

Acceptance publication date 10 March 2005

International Classifications

A61K 007/46

C07C 233/01 Carboxylic acid amides

C07C 225/22 Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a CHO group, e.g. amino ketones

C11D 003/50 Other compounding ingredients of detergent compositions covered in group - Perfumes

Event Publications

10 March 2005 Application Accepted

  Published as AU-B-2002225710

7 July 2005 Standard Patent Sealed

3 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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