AQUEOUS EMULSION POLYMERIZATION IN THE PRESENCE OF ETHERS AS CHAIN TRANSFER AGENTS TO PRODUCE FLUOROPOLYMERS

Details for Australian Patent Application No. 2002303564 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors KASPAR, Harald; HINTZER, Klaus; WEILANDT, Karl-Dieter; KRICHEL, Jost; PETERS, Erik; CHEN, Lisa, P.

Pub. Number AU-A-2002303564

PCT Number PCT/US02/13689

PCT Pub. Number WO2002/088203

Priority 60/288,248 02.05.01 US

Filing date 30 April 2002

Wipo publication date 11 November 2002

International Classifications

C08F 014/00 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 a halogen

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/288,248 02.05.01 US

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002303564

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002303565-Positive response biosensors and other sensors

2002303563-BIORESORBABLE MEDICAL DEVICES