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:
May. 25, 2004
Filed:
Oct. 26, 2001
David Allen Pane, Lyons, CO (US);
John R. Stillian, Longmount, CO (US);
Nick R. Jancewicz, Boulder, CO (US);
Gastón de Los Reyes, Boston, MA (US);
Wisam Yacteen, Waltham, MA (US);
Millipore Corporation, Billerica, MA (US);
Abstract
The present invention provides a device useful in the photo-oxidation of a sample liquid and in the measurement of the oxidized carbon content thereof. The device includes a cell, at least two elongate probes, and a temperature sensitive element. The cell includes a rigid light-transmissive outer wail that encloses a continuous predetermined internal volume The elongate probes—providing collectively the ability to measure temperature and conductivity—penetrate through the rigid outer wall and extend substantially into the cell's internal volume. At least one of the elongate probes is hollow at least partially along its length, the temperature sensitive element being positioned within this bore. A methodology involving the use of the device is also described.