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. 29, 2009
Filed:
Mar. 24, 2005
Mats Cardell, Sollentuna, SE;
Peter Svedmyr, Bromma, SE;
Mats Cardell, Sollentuna, SE;
Peter Svedmyr, Bromma, SE;
Artema Medical AB, Sundyberg, SE;
Abstract
The present invention relates to an arrangement for the analysis of respiratory gases to and from a patient, which is connected to a respirator. The arrangement comprises a holder unit () for a removably fitted water trap () that is adapted to receive said respiratory gases and the arrangement has a connection that is adapted to lead liquid-free gas from the water trap () to an analysing instrument (). The holder unit is provided with an oxygen gas measuring unit () for measuring oxygen gas in the liquid-free gas which is removably attached to said holder unit (). The present invention also relates to the above mentioned oxygen gas measuring unit ().