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:
Oct. 24, 1995
Filed:
Aug. 19, 1993
Applicant:
Inventors:
Anthony Atkinson, Salisbury, GB;
Stewart R Cambell, Cambridge, GB;
Peter M Hammond, Alderbury, GB;
Helen C Morris, Cambridge, GB;
John R Ramsey, Salisbury, GB;
Christopher P Price, Stapleford, GB;
Assignee:
The Public Health Laboratory Service Board, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; C12Q / ; C12Q / ;
U.S. Cl.
CPC ...
435 25 ; 435-4 ; 435 13 ; 435 14 ; 435 19 ; 435 22 ; 435 23 ; 435 26 ; 435805 ; 435810 ;
Abstract
A method for the estimation of a salicylate in a sample is characterized by enzymatically converting the salicylate to a catechol by the action of a salicylate mono-oxygenase enzyme on the salicylate in the presence of a reduced pyridine nucleotide, reacting the catechol with a compound selected from compounds of formula I or amine or phenolic compounds of formulae II, III or IV ##STR1##