Methods for extraction and reaction using supercritical fluids

Details for Australian Patent Application No. 2001236524 (hide)

Owner Boehringer Ingelheim Pharmaceuticals, Inc.

Inventors Saim, Said; Horhota, Stephen T.

Agent Davies Collison Cave

Pub. Number AU-B-2001236524

PCT Pub. Number WO01/66214

Priority 09517883 03.03.00 US

Filing date 25 January 2001

Wipo publication date 17 September 2001

Acceptance publication date 17 March 2005

International Classifications

B01D 011/02 Solvent extraction - of solids

Event Publications

17 March 2005 Application Accepted

  Published as AU-B-2001236524

14 July 2005 Standard Patent Sealed

19 August 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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