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:
Sep. 23, 2003
Filed:
Oct. 02, 2000
Applicant:
Inventors:
Joseph A. Fisher, Thornhill, Ontario, CA;
Alex Vesely, Toronto, Ontario, CA;
Hiroshi Sasano, Toronto, Ontario, CA;
George Volgyesi, Toronto, Ontar, CA;
Janet Tesler, Richmond Hill, Ontario, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/508 ;
U.S. Cl.
CPC ...
A61M 1/508 ;
Abstract
A method of controlling PCO in a patient at a predetermined desired level(s) comprising a breathing circuit which is capable of organizing exhaled gas so as to be preferentially inhaled during re-breathing when necessary by providing alveolar gas for re-breathing in preference to dead space gas.