Autopriming a micro-cassette while minimizing the formation of air bubbles in a pumping chamber

Details for Australian Patent Application No. 2001273036 (hide)

Owner Hospira, Inc.

Inventors Krajewski, David A.; Canup, Thomas D.

Agent Spruson & Ferguson

Pub. Number AU-B-2001273036

PCT Pub. Number WO02/13890

Priority 09636338 10.08.00 US

Filing date 27 June 2001

Wipo publication date 25 February 2002

Acceptance publication date 2 February 2006

International Classifications

A61M 5/142 (2006.01) Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - Pressure infusion, e.g. using pumps

F04B 43/02 (2006.01) Machines or pumps having flexible working members - having plate-like flexible members, e.g. diaphragms

F04B 43/04 (2006.01) Machines or pumps having flexible working members

Event Publications

6 January 2005 Assignment before Grant

  Abbott Laboratories The application has been assigned to Hospira, Inc.

2 February 2006 Application Accepted

  Published as AU-B-2001273036

1 June 2006 Standard Patent Sealed

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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