Dithiolene functionalized polymer membrane for olefin/paraffin separation

Details for Australian Patent Application No. 2004201546 (hide)

Owner The Board of Regents, The University of Texas System

Inventors Koros, William J.; Burns, Ryan L.

Agent Callinan

Pub. Number AU-B-2004201546

Priority 60/463,008 15.04.03 US

Filing date 14 April 2004

Wipo publication date 4 November 2004

Acceptance publication date 18 June 2009

International Classifications

B01D 71/64 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 53/22 (2006.01) Separation of gases or vapours - by diffusion

B01D 67/00 (2006.01) Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus

B01D 69/14 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties

B01D 71/56 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

B01D 71/62 (2006.01) Semi-permeable membranes for separation processes or apparatus characterised by the material

C07C 7/144 (2006.01) Purification, separation orstabilisation of hydrocarbons

Event Publications

29 April 2004 Complete Application Filed

  Priority application(s): 60/463,008 15.04.03 US

20 May 2004 Corrigenda

  Complete Applications Filed - Name Index Under the name The Board of Regents, The University of Texas System, Application No. 2004201546, under INID (54) correct the title to read Dithiolene functionalized polymer membrane for olefin/paraffin separation.

4 November 2004 Application Open to Public Inspection

  Published as AU-B-2004201546

18 June 2009 Application Accepted

  Published as AU-B-2004201546

15 October 2009 Standard Patent Sealed

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