Treatment of fluorocarbon feedstocks

Details for Australian Patent Application No. 2001236913 (hide)

Owner South African Nuclear Energy Corporation Limited 3M Innovative Properties Company

Inventors Schwertfeger, Werner; Van Der Walt, Izak Jacobus; Hintzer, Klaus; Bauer, Gerald Lee

Agent FB Rice

Pub. Number AU-B-2001236913

PCT Pub. Number WO01/58841

Priority 60181508 10.02.00 US

Filing date 9 February 2001

Wipo publication date 20 August 2001

Acceptance publication date 25 August 2005

International Classifications

B01D 005/00 Condensation of vapours

C07C 019/08 Acyclic saturated compounds containing halogen atoms

Event Publications

25 August 2005 Application Accepted

  Published as AU-B-2001236913

22 December 2005 Standard Patent Sealed

6 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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