Rotary valve

Details for Australian Patent Application No. 2002226349 (hide)

Owner Amersham Biosciences AB

Inventors Kallback, Patrik; Kranse, Jan; Salven, Owe

Agent Griffith Hack

Pub. Number AU-B-2002226349

PCT Pub. Number WO02/42667

Priority 0004341 24.11.00 SE

Filing date 22 November 2001

Wipo publication date 3 June 2002

Acceptance publication date 12 May 2005

International Classifications

F16K 011/074 Multiple-way valves, e.g. mixing valves

G01N 030/20 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

B01D 015/08 Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

F16K 003/08 Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Event Publications

12 May 2005 Application Accepted

  Published as AU-B-2002226349

8 September 2005 Standard Patent Sealed

9 March 2006 Change of Name(s) of Applicant(s), Section 104

  Amersham Biosciences AB The name of the applicant has been changed to GE Healthcare Bio-Sciences AB

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