LOW DIELECTRIC CONSTANT MATERIALS AND METHODS OF PREPARATION THEREOF

Details for Australian Patent Application No. 2002214621 (hide)

Owner HONEYWELL INTERNATIONAL INC.

Inventors APEN, Paul; LAU, Kreisler; LIU, Feng Quan; KOROLEV, Boris; BROUK, Emma; ZHEREBIN, Ruslan; NALEWAJEK, David; LEUNG, Roger

Pub. Number AU-A-2002214621

PCT Pub. Number WO2002/081546

Priority PCT/US01/11273 06.04.01 US; 09/897,936 05.07.01 US; 09/902,924 10.07.01 US; PCT/US01/22204 13.07.01 US

Filing date 18 October 2001

Wipo publication date 21 October 2002

International Classifications

C08G 063/78 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

C08L 071/10 Compositions of polyethers obtained by reactions forming an ether link in the main chain

C08F 008/00 Chemical modification by after-treatment

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002214621

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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