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:
Nov. 07, 2000
Filed:
May. 21, 1999
Applicant:
Inventors:
Assignee:
Pharmacia Biotech AB, Uppsala, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356246 ; 356432 ;
Abstract
The present invention is drawn to an apparatus for continuously measuring physical and chemical parameters in a fluid cell comprising a single flow cell having a fluid interface for conducting the fluid through the flow cell, an electrical interface connected to at least one first means provided in the flow cell wall for measuring at least one first parameter of the fluid in the flow cell, and an optical interface for transmitting light into the flow cell and for receiving light from the flow cell to measure at least one second parameter of the fluid in the flow cell.