Device for irradiating liquids

Details for Australian Patent Application No. 2002219066 (hide)

Owner Bayer Aktiengesellschaft

Inventors Quest, Stefan; Gunther, Isabell; Kauling, Jorg; Beckers, Erhard; Henzler, Hans-Jurgen; Kaiser, Klaus; Schmitt, Franz

Agent Davies Collison Cave

Pub. Number AU-B-2002219066

PCT Pub. Number WO02/38502

Priority 10056096 13.11.00 DE

Filing date 31 October 2001

Wipo publication date 21 May 2002

Acceptance publication date 15 June 2006

International Classifications

C02F 1/32 (2006.01) Treatment of water, waste water, or sewage - with ultra-violet light

A23L 3/28 (2006.01) Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs

A61L 2/10 (2006.01) Disinfection or sterilising - Ultra-violet radiation

A61M 1/36 (2006.01) Suction or pumping devices for medical purposes - Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation

B01J 19/12 (2006.01) Chemical, physical, or physico-chemical processes in general - employing electromagnetic waves

B01J 19/24 (2006.01) Chemical, physical, or physico-chemical processes in general - Stationary reactors without moving elements inside

Event Publications

15 June 2006 Application Accepted

  Published as AU-B-2002219066

12 October 2006 Standard Patent Sealed

1 March 2007 Section 223 Application Received

  Bayer Aktiengesellschaft An application to extend the time from 18 Jul 2005 to 18 Jan 2007 in which to file search results has been filed . Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000 2003

26 April 2007 Section 223 Application Allowed

  Bayer Aktiengesellschaft The time in which to file search results has been extended to 18 Jan 2007. Address for service in Australia - Davies Collison Cave 255 Elizabeth Street Sydney NSW 2000

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