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:
Oct. 18, 2005
Filed:
May. 07, 2002
Applicants:
Curtis Figley, Edmonton, CA;
Darin W. Hunt, Edmonton, CA;
Christopher C. Miller, North Vancouver, CA;
Inventors:
Curtis Figley, Edmonton, CA;
Darin W. Hunt, Edmonton, CA;
Christopher C. Miller, North Vancouver, CA;
Assignee:
Pulmonox Technologies Corporation, Edmonton, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M016/00 ;
U.S. Cl.
CPC ...
Abstract
Therapeutic gas, such as NO, is delivered to a patient in accurately controlled amounts by a system that uses a closed loop feedback system in which the amount of therapeutic gas delivered is a precise fraction of the total gas delivered to the patient. Ratiometric feedback is used in the control loop.