OLIGOMERIC VINYL ALCOHOLCOPOLYMERS

Details for Australian Patent Application No. 2002254917 (hide)

Owner BAYER AKTIENGESELLSCHAFT

Inventors ZIMMERMANN, Jorg; MULHAUPT, Rolf

Pub. Number AU-A-2002254917

PCT Pub. Number WO2002/074819

Priority 101 21 806.0 04.05.01 DE; 101 12 365.5 15.03.01 DE

Filing date 4 March 2002

Wipo publication date 3 October 2002

International Classifications

C08F 216/06 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 alcohol, ether, aldehydo, ketonic, acetal, or ketal radical

C08F 218/04 Copolymers 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

C08G 018/62 Polymeric products of isocyanates or isothiocyanates

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002254917

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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