Two stage flash for hydrocarbon removal

Details for Australian Patent Application No. 2002308763 (hide)

Owner Scientific Design Company, Inc.

Inventors Billig, Barry; Chan, Chun

Agent Griffith Hack

Pub. Number AU-B-2002308763

PCT Number PCT/US02/15836

PCT Pub. Number WO2002/098541

Priority 09/874,732 05.06.01 US

Filing date 17 May 2002

Wipo publication date 16 December 2002

Acceptance publication date 14 December 2006

International Classifications

C07D 301/32 (2006.01) Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

B01D 3/06 (2006.01) Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

B01D 53/14 (2006.01) Separation of gases or vapours - by absorption

C07D 303/04 (2006.01) Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/874,732 05.06.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002308763

14 December 2006 Application Accepted

  Published as AU-B-2002308763

19 April 2007 Standard Patent Sealed

1 May 2008 Assignment Registered

  Scientific Design Company, Inc. The patent has been assigned to SD Lizenzverwertungsgesellschaft mbH & Co. KG

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