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. 31, 1984
Filed:
Feb. 23, 1982
Applicant:
Inventors:
Wayne L Worrell, Narberth, PA (US);
Qing-Guo Liu, Philadelphia, PA (US);
Assignee:
University Patents, Inc., Norwalk, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; C04B / ; C04B / ;
U.S. Cl.
CPC ...
75 45 ; 75 76 ; 204 / ; 204421 ; 204422 ; 266 99 ; 501 87 ; 501104 ; 501108 ; 501123 ; 501152 ;
Abstract
Materials, methods and articles for the electrochemical determination of sulfur and carbon in fluids are provided. In accordance with a preferred embodiment, an electrolyte is furnished comprising a solid solution of an oxide of either zirconium, thorium or hafnium together with an oxide of an element of groups IIA or IIIB of the periodic table of the elements together with a sulfide or carbide of an element of groups IIA or IIIB of the periodic table. Processes employing such electrolytes together with articles incorporating them are also contemplated.