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:
Jan. 25, 2000
Filed:
Oct. 13, 1998
Applicant:
Inventors:
Ronald E Betts, La Jolla, CA (US);
Douglas R Savage, Del Mar, CA (US);
Michael C Weinzierl, San Diego, CA (US);
Assignee:
SenDx Medical, Inc., Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73-103 ; 73 191 ; 204427 ;
Abstract
A reference solution container for an analyzer for measuring gas and/or electrolyte levels in a fluid. The vessel includes a fluid container for holding a reference solution and a self-sealing fluid port for repeatedly accessing the reference solution in the fluid vessel by a fluid carrying device that is external to the reference solution container. The partial pressure of each gas in the reference solution within the fluid vessel is maintained at a substantially constant level.