Process and apparatus for treating waste anesthetic gas

Details for Australian Patent Application No. 2001292271 (hide)

Owner Showa Denko K.K.

Inventors Atobe, Hitoshi; Furuse, Yoshio; Hotta, Masatoshi; Chaen, Shigehiro; Oka, Masakazu

Agent Griffith Hack

Pub. Number AU-B-2001292271

PCT Pub. Number WO02/26355

Priority 2000-294794 27.09.00 JP; 60241743 20.10.00 US; 2001-144201 15.05.01 JP

Filing date 27 September 2001

Wipo publication date 8 April 2002

Acceptance publication date 13 July 2006

International Classifications

B01D 53/04 (2006.01) Separation of gases or vapours - with stationary adsorbents

A61M 16/00 (2006.01) Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration

B01D 53/86 (2006.01) Separation of gases or vapours - Catalytic processes

Event Publications

13 July 2006 Application Accepted

  Published as AU-B-2001292271

1 February 2007 Section 223 Application Allowed

  Showa Denko K.K. The time in which to file search results has been extended to 31 Oct 2006. Address for service in Australia - Griffith Hack Level 29, Northpoint 100 Miller Street North Sydney NSW 2060 2002

1 March 2007 Standard Patent Sealed

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