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:
Nov. 12, 2013
Filed:
Mar. 05, 2010
Robert Boock, Carlsbad, CA (US);
Monica A. Rixman, San Diego, CA (US);
Huashi Zhang, San Diego, CA (US);
Michael J. Estes, San Diego, CA (US);
Kristina Lawrence, Escondido, CA (US);
Robert Boock, Carlsbad, CA (US);
Monica A. Rixman, San Diego, CA (US);
Huashi Zhang, San Diego, CA (US);
Michael J. Estes, San Diego, CA (US);
Kristina Lawrence, Escondido, CA (US);
DexCom, Inc., San Diego, CA (US);
Abstract
Devices and methods are described for providing continuous measurement of an analyte concentration. In some embodiments, the device has a sensing mechanism and a sensing membrane that includes at least one surface-active group-containing polymer and that is located over the sensing mechanism. The sensing membrane may have a bioprotective layer configured to substantially block the effect and/or influence of non-constant noise-causing species.