Roche Diagnostics Operations, Inc.

Roche Diabetes Care, Inc.

Avaya Technology LLC

Commscope, Inc of North Carolina

Roche Operations Ltd.

Roche Diagnostics Gmbh

F. Hoffmann-la Roche Ag

Abner D Joseph

Randall K Riggles

Terry Allen Beaty

Frank A Chan

John T Austera

Tom Funke

Steven Jerome Moore

James W Meador

Scott E Carpenter

Matthew Carlyle Sauers

Christopher D Wiegel

Thomas G Miller

James L Pauley

Brian A Heald

Peter Arnold

Georgeta C Lica

Nathan Eugene Manlove

Randy Edward Yoder

Mark Offenbacher

Daniel Paul Casler

Hans List

Steven Nelson Roe

Amid Ihsan Hashim

Herbert Harttig

Christopher Douglas Wilsey

Eric R Diebold

Harvey B Buck, Jr

Nigel A Surridge

Bernd Roesicke

Gerrit Kocherscheidt

Bruno Robert Thoes

Martin Gerber

Perry K White

Don S Terry

Harvey E Buck, Jr

Robert Jackson

Jean-Michel Ashour

Sergio Buccilli

Matt Sauers

Jack Schlanser

Steven K Moore

Jr Buck Harvey E

Thomas Miller

James L Pauley Jr

Sergio Bucilli

Peter L Arnold

James Meador

Interchangeable inserts are provided for a storage container configured to receive a plurality of vertically oriented items, where the inserts include a body having a base, an upper surface having an upper opening, and an upstanding tubular sidewall extending between the base and the upper surface. The base and the tubular sidewall together define an interior space of the insert. The tubular sidewall has an inner surface and an outer surface, where a pair of resilient securing tabs extend laterally from the outer surface of the tubular sidewall. The securing tabs frictionally engage the storage container for releasably coupling the insert to the storage container. Further, the insert has a first vent opening extending through the tubular sidewall through which air can enter the interior space of the body.

Interchangeable test element retainers

A biosensor including a capillary chamber having an inner boundary, a working electrode including an effective working electrode portion positioned within the capillary chamber, and a counter electrode including an effective counter electrode portion positioned within the capillary chamber, and with the working and counter electrodes each having a neck that constitutes the sole portion of the electrodes that extends across the inner boundary and out of the capillary chamber. In one embodiment, the effective working electrode portion defines an average working electrode width, and the working electrode neck defines a working electrode neck width that is reduced relative to the average working electrode width. In another embodiment, a ratio between the area of the effective working electrode portion exposed to the capillary chamber and the area of the effective counter electrode portion exposed to the capillary chamber is substantially constant as a position of the inner boundary of the capillary chamber is varied along a length of the working and counter electrode necks.

Electrode configuration for a biosensor

An analyte test sensor strip is disclosed having information coded thereon as well as a method of forming the same and conducting an analyte test using the analyte test sensor strip. Information relating to an attribute of the strip or batch/lot of strips may be coded based on resistance values pertaining to electrical aspects of the strip, such as a primary resistive element and a secondary resistive element, the secondary resistive element having one of a plurality of states defined by a location of a closed tap to form a unique resistive path for the secondary resistive element that includes a portion of the primary resistive element depending on the location of the closed tap. The states may be formed on the strip by a secondary processing step in the manufacture of the strip in which a plurality of taps are severed leaving only one tap in a closed state.

Encoded biosensors and methods of manufacture and use thereof

Embodiments of the invention include a test strip with a sample chamber opening spanning the width of the test strip at the sampling end and including a portion of the lateral sides at that end. The chamber is vertically bounded by upper and lower substrate layers, horizontally bounded by the front face of a spacer layer, and open on the remaining sides. The test strip fills rapidly and requires small sample volumes. Both 1-up and 2-up manufacturing techniques for producing such test strips eliminate registration and alignment steps, and other techniques relating to the 2-up technique (simultaneously manufacturing test strips arranged in multiple columns) are also disclosed.

Biosensor and methods for manufacturing

A biological test member, and method of making the same, is disclosed with the member including a substrate. The test member has usefulness, for example, in testing a person's blood glucose level. A first layer and a second layer of conductive metal are printed or otherwise applied on the substrate in an electrode pattern. The metal or metals are cured or sintered at a low, non-damaging temperature, such as by applying one or more pulses of a high-energy broad spectrum light. A layer of reagent may be provided on said second metal layer.

Biosensor test member and method for making the same

A test strip container with an insert comprising a channel and a retaining member and methods of manufacturing and utilization thereof are disclosed. The container includes a housing, an insert, a lid, and at least one retaining member in at least one channel. The at least one retaining member releasably retains a plurality of test strips in the at least one channel.

Test strip container with strip retainer and methods of manufacturing and utilization thereof

Certain exemplary embodiments include a test element operable to receive a sample and to provide an indication of an analyte of the sample to a meter. In one form test element comprises a substrate and an optically readable pattern provided on the substrate which encodes information relating to the test element.

Test element coding apparatuses, systems and methods

Systems, apparatuses, techniques and processes for applying a wet film to a substrate using a slot die are provided. In one form, the air pressure around at least a portion of the discharge end of the slot die is adjustable by the application of a vacuum force in order to control the width and thickness of the wet film being applied to the substrate. In one aspect of this form, the wet film is a narrow, continuous stripe of reagent material applied to a moving web of the substrate from which a plurality of test elements will be obtained. However, different forms and applications are also envisioned.

Vacuum assisted slot die coating techniques

A test strip with a sample chamber is secured to a meter. The sample chamber in the portion of the test strip that extends out of the meter is illuminated by transmitting light from a light source inside the meter internally through the test strip towards the sample chamber. By way of analogy, the test strip acts in a fashion similar to a fiber optic cable or optical wave guide by transmitting the light from the meter to the remotely located sample chamber that extends outside the meter. The user is then able to easily see the sample chamber of the test strip in dark conditions so that the user is able to readily align the sample chamber with the drop of fluid on the skin as well as view the sample chamber in order to ensure proper filling. The light also illuminates a test strip slot into which the test strip is inserted.

Method and apparatus for lighted test strip

Container

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Carmel, IN, United States of America

Abner D Joseph