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:
Jun. 11, 2002
Filed:
Mar. 17, 2000
Applicant:
Inventors:
Matthias Essenpreis, Fremont, CA (US);
Tejal A. Desai, Chicago, IL (US);
Mauro Ferrari, Dublin, OH (US);
Derek J. Hansford, Columbus, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/05 ; A61B 5/04 ; G01N 2/726 ;
U.S. Cl.
CPC ...
A61B 5/05 ; A61B 5/04 ; G01N 2/726 ;
Abstract
An implantable analyte sensor includes a substrate, electrodes on the substrate, and a membrane on the electrodes. The membrane can comprise elemental silicon and has a glucose diffusion test result of at least 1 mg/dl in 330 min., and an albumin diffusion test result of at most 0.1 g/dl in 420 min.
Published as: