Dexcom, Inc.

Chris W Dring

Robert James Boock

Jason M Halac

Peter C Simpson

Ted Tang Lee

Jeff Jackson

Becky L Clark

Jason Mitchell

John Charles Barry

David A Keller

Kyle Thomas Stewart

Craig Thomas Gadd

Ryan Everett Schoonmaker

John Michael Gray

Kenneth Pirondini

Jonathan Hughes

David Rego

John Stanley Hayes

Kris Elliot Higley

Huashi Zhang

Mark Wu

David Sze

Hari Hampapuram

Naresh Chandra Bhavaraju

Matthew D Wightlin

Arturo Garcia

Stephen J Vanslyke

Daiting Rong

Anna Leigh Davis

Aditya Sagar Mandapaka

Andrew Attila Pal

Lauren Hruby Jepson

Disha B Sheth

Rui Ma

Zebediah L McDaniel

Vincent Peter Crabtree

David I-Chun Lee

Liang Wang

Alexander Leroy Teeter

Robert J Boock

Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a sensor configured to generate a signal associated with a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.

Zwitterion surface modifications for continuous sensors

Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

Pre-connected analyte sensors

Devices are presented for measurement of an analyte concentration. The devices comprise: a sensor configured to generate a signal indicative of a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme domain comprising an enzyme, a base polymer, and a hydrophilic polymer which makes up from about 5 wt. % to about 30 wt. % of the enzyme domain.

Membrane for continuous analyte sensors

Systems and methods are provided that address the need to frequently calibrate analyte sensors, according to implementation. In more detail, systems and methods provide a preconnected analyte sensor system that physically combines an analyte sensor to measurement electronics during the manufacturing phase of the sensor and in some cases in subsequent life phases of the sensor, so as to allow an improved recognition of sensor environment over time to improve subsequent calibration of the sensor.

Automatic analyte sensor calibration and error detection

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Fremont, CA, United States of America

Chris W Dring