PRESSURIZED VAPOR CYCLE LIQUID DISTILLATION

Details for Australian Patent Application No. 2003291547 (hide)

Owner DEKA PRODUCTS LIMITED PARTNERSHIP

Inventors DUGGAN, Timothy, P.; JACKSON, James; LEONARD, Scott, A.; MCGILL, David, W.; OWENS, Kingston; BEDNAREK, David, F.; DEMERS, Jason, A.

Pub. Number AU-A-2003291547

PCT Number PCT/US2003/0365

PCT Pub. Number WO2004/043566

Priority 60/490,615 28.07.03 US; 60/518,782 10.11.03 US; 60/425,820 13.11.02 US

Filing date 13 November 2003

Wipo publication date 3 June 2004

International Classifications

B01D 003/00 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

B01D 003/10 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Vacuum distillation

F04C 019/00 Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids

B01D 029/66 Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor - by flushing, e.g. counter-current air-bumps

B01D 035/12 Other filtering devices

B01D 035/16 Other filtering devices - Cleaning-out devices

B01D 035/22 Other filtering devices

F28F 001/00 Tubular elements

F28F 003/00 Plate-like or laminated elements

F16K 001/00 Constructional types

F16K 015/00 Functional types

Event Publications

8 April 2004 Complete Application Filed

  Priority application(s): 60/490,615 28.07.03 US; 60/518,782 10.11.03 US; 60/425,820 13.11.02 US

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003291547

28 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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