POLYSILAZANE/POLYSILOXANE BLOCK COPOLYMERS

Details for Australian Patent Application No. 2001273374 (hide)

Owner KION CORPORATION

Inventors LUKACS, Alexander, III; MOUK, Robert, W.; ABEL, Albert, E.; KNASIAK, Gary, J.

Pub. Number AU-A-2001273374

PCT Pub. Number WO2002/068535

Priority 09/793,224 26.02.01 US

Filing date 12 July 2001

Wipo publication date 12 September 2002

International Classifications

C08L 083/14 Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only

B32B 009/04 Layered products characterised by particular substances used - comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance

C08G 077/42 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

C08G 077/452 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2001273374

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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

2001273375

2001273373