Ascensia Diabetes Care Holdings Ag

Bayer Healthcare LLC

Raytech Composites, Inc.

Hualin Jiang

Jeffery S Reynolds

Yuan Wang

Raeann Gifford

Jiangfeng Fei

Angela L Petroski

Samuel A Truncone

James Macey

Jianfeng Fei

An electrochemical test sensor for detecting the concentration of an analyte in a fluid sample. The electrochemical test sensor includes a housing that has a first end and a second opposing end. The housing includes an opening at the first end to receive a fluid test sample. An electrode assembly includes a substrate, a working electrode, a counter electrode and a reagent. The substrate has a first surface and an opposing second surface. The working electrode is disposed on the first surface of the substrate, and the counter electrode is disposed on the second surface of the substrate. The electrode assembly is positioned within the housing to define a reaction channel. The electrochemical test sensor may be used with a removable lancet mechanism or integrated within a lancet mechanism to form one integral unit.

Electrochemical test sensor

Integrated lancet/electrochemical test sensor assembly

A process and apparatus for making die-dried friction wafers collects friction particulates in a mold defining a wafer. The mold includes at least one perforate wall portion against which an aqueous slurry including the particulates is passed to form at least one layer on the wall as the particulates collect in the mold. The collection is dried followed by curing, and may be cured in the mold by heating.

Process for molding a friction wafer

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Granger, IN, United States of America

Hualin Jiang