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:
Dec. 13, 2011
Filed:
Apr. 24, 2008
Applicants:
Robert H. Byrne, St. Petersburg, FL (US);
Eric Kaltenbacher, St. Petersburg, FL (US);
Xuewu Liu, Largo, FL (US);
Inventors:
Robert H. Byrne, St. Petersburg, FL (US);
Eric Kaltenbacher, St. Petersburg, FL (US);
Xuewu Liu, Largo, FL (US);
Assignee:
University of South Florida, Tampa, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a flow-through CO2 system for simultaneously measuring surface seawater pH, carbon dioxide fugacity (fCO2), and total dissolved inorganic carbon (DIC). All measurements are based on spectrophotometric determinations of solution pH at multiple wavelengths using sulfonephthalein indicators.