MONOMER COMPOUND COMPRISING SEVERAL CATIONIC GROUPS, PROCESS FOR MAKING THE SAME, AND POLYMERS COMPRISING UNITS DERIVING THEREFROM

Details for Australian Patent Application No. 2003237321 (hide)

Owner RHODIA INC.

Inventors LIU, Leo, Zhaoqing

Pub. Number AU-A-2003237321

PCT Number PCT/US03/17270

PCT Pub. Number WO2003/101935

Priority 60/385,714 04.06.02 US

Filing date 3 June 2003

Wipo publication date 19 December 2003

International Classifications

C07C 233/38 Carboxylic acid amides

C11D 003/37 Other compounding ingredients of detergent compositions covered in group - Polymers

C07C 233/89 Carboxylic acid amides

C07C 229/30 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C08F 020/60 Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/385,714 04.06.02 US

12 February 2004 Application Open to Public Inspection

  Published as AU-A-2003237321

24 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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