The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2009
Filed:
Sep. 23, 2005
Alex Stenzler, Long Beach, CA (US);
Christopher C. Miller, North Vancouver, CA;
Bevin Mcmullin, North Vancouver, CA;
Alex Stenzler, Long Beach, CA (US);
Christopher C. Miller, North Vancouver, CA;
Bevin McMullin, North Vancouver, CA;
Cardinal Health 207, Inc., Yorba Linda, CA (US);
Pulmonox Technologies Corporation, Edmonton, Alberta, CA;
Abstract
A device and method is disclosed for delivering NO to a patient. The device utilizes a single controller that controls two separate flow controllers to deliver an oxygen-containing gas and a NO-containing gas to the patient to provide NO-containing gas at a flow profile that is proportional or quasi-proportional to a flow profile of the oxygen-containing gas throughout patient inspiration. The controller further comprises logic for setting a nitric oxide delivery profile comprising at least two different concentrations of nitric oxide containing gas and for automatically switching between the at least two different concentrations of nitric oxide containing gas on a timed basis.