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. 20, 2004
Filed:
Oct. 17, 2000
Applicant:
Inventors:
Kjell Alving, Uppsala, SE;
Lars Erik Gustafsson, H{overscore (a)}sselby, SE;
Jon Lundberg, Stockholm, SE;
Eddie Weitzberg, Stockholm, SE;
Assignee:
Aerocrine AB, , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 ;
U.S. Cl.
CPC ...
A61B 5/00 ;
Abstract
A gas sample containing an inorganic constituent, such as a sample of exhaled air is collected in a bag (b 1) comprising an inlet/outlet ( ) and a reagent chamber ( ) which makes possible the storage and transport of said sample and thus enables efficient and repeatable off-line determinations of inorganic components in said sample. A sample collection device, a system comprising said device and a method of its use is disclosed.