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. 13, 2009
Filed:
Oct. 29, 2004
Raghbir S. Bhullar, Indiananpolis, IN (US);
Henning Groll, Indianapolis, IN (US);
John T. Austera, Indianapolis, IN (US);
Douglas P. Walling, Indianapolis, IN (US);
Timothy L. Ranney, Lebanon, IN (US);
James L. Pauley, Jr., Fishers, IN (US);
Raghbir S. Bhullar, Indiananpolis, IN (US);
Henning Groll, Indianapolis, IN (US);
John T. Austera, Indianapolis, IN (US);
Douglas P. Walling, Indianapolis, IN (US);
Timothy L. Ranney, Lebanon, IN (US);
James L. Pauley, Jr., Fishers, IN (US);
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Abstract
The present invention relates to a method of forming a biosensor. The method includes providing a substrate coated with a electrically conductive material, ablating the electrically conductive material to form electrodes and a code pattern, wherein there is sufficient contrast between the conductive coating and the substrate such that the code pattern is discernible, and applying a reagent to at least one of the electrodes.