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:
Aug. 24, 2004
Filed:
Jun. 07, 2001
Applicant:
Inventors:
Joel S. Douglas, Santa Clara, CA (US);
Ryszard Radwanski, Morgan Hill, CA (US);
Brent G. Duchon, San Jose, CA (US);
John H. Priest, Everett, WA (US);
David A. Hasker, San Jose, CA (US);
John M. Gleisner, Lynnwood, WA (US);
Assignee:
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/3543 ;
U.S. Cl.
CPC ...
G01N 3/3543 ;
Abstract
A method of making strip for testing for the presence of an analyte generally comprises providing a support member which includes a spreading layer and a reagent layer, and a capillary in communication with the support layer and spreading layer for transporting a sample of body fluid thereto.