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. 22, 1996
Filed:
Nov. 21, 1994
Applicant:
Inventor:
Edward J St Martin, Libertyville, IL (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
435 26 ; 435 25 ; 435-4 ; 436 34 ; 436 63 ; 436 74 ; 436501 ; 536-111 ;
Abstract
A D-allose specific dehydrogenase has been isolated which can be used with NAD as a cofactor in a sensitive, specific, quantitative assay for D-allose in aqueous media. A qualitative, color-based test for the presence of D-allose results when an election-accepting dye is coupled to NAD.