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. 01, 1998
Filed:
Aug. 15, 1996
Applicant:
Inventors:
Petra Abel, Friedberg, DE;
Wolfgang Allendorfer, Bad Homburg, DE;
Assignee:
Fresenius AG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ; G01N / ;
U.S. Cl.
CPC ...
600345 ; 204403 ; 204415 ; 205778 ; 435 14 ; 435817 ;
Abstract
Biosensor for amperometric measurements wherein the measuring electrode (34) is made of an electrically conductive carrier made of carbon which is saturated with a platinum metal in colloidal form wherein a lead-off contact (10) of vitreous carbon runs from the measuring electrode (34). The porous carrier (6) is saturated with an enzyme suitably glucose oxidase for the determination of glucose wherein the surface of the carrier (68) is protected against the environment by a membrane (70).
Published as:
DE19530376A1; EP0759553A1; JPH09127042A; US5842983A; DE19530376C2; EP0759553B1; DE59609222D1; ES2176382T3;