Temperature-responsive polymer compound and process for producing the same

Details for Australian Patent Application No. 2005205803 (hide)

Owner Amersham Biosciences KK

Inventors Yoshizako, Kimihiro; Okano, Teruo; Hasegawa, Yukio; Akiyama, Yoshikatsu

Agent Davies Collison Cave

Pub. Number AU-A-2005205803

Parent 781633

Filing date 2 September 2005

Wipo publication date 29 September 2005

International Classifications

C08F 020/36 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

C08F 020/28 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

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

C08F 020/58 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

G01N 030/48 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

Event Publications

15 September 2005 Complete Application Filed

29 September 2005 Application Open to Public Inspection

  Published as AU-A-2005205803

22 June 2006 Change of Name(s) of Applicant(s), Section 104

  Amersham Biosciences KK The name of the applicant has been changed to GE Healthcare Bio-Sciences KK

8 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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