1
William F Crismore, Nigel A Surridge, Daniel R McMinn, Richard J Bodensteiner, Eric R Diebold, R Dale Delk, David W Burke, Jiaxiong Jason Ho, Robert Kitchel Earl, Brian A Heald: Electrochemical biosensor test strip. Roche Diagnostics Corporation, Richard T Roche Diagnostics Corporation Knauer, December 7, 1999: US05997817 (486 worldwide citation)

An electrochemical biosensor test strip with four new features. The test strip includes an indentation for tactile feel as to the location of the strips sample application port. The sample application port leads to a capillary test chamber, which includes a test reagent. The wet reagent includes fro ...


2
G John Pritchard, Joseph E Bateson, Brian S Hill, Brian A Heald, Scott E Hubbard: Electrochemical biosensor test strip. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Brent A Harris, June 9, 1998: US05762770 (360 worldwide citation)

An electrochemical biosensor test strip that has a minimum volume blood sample requirement of about 9 microliters. The test strip has working and counter electrodes that are substantially the same size and made of the same electrically conducting material placed on a first insulating substrate. Over ...


3
William F Crismore, Nigel A Surridge, Daniel R McMinn, Richard J Bodensteiner, Eric R Diebold, R Dale Delk, David W Burke, Jiaxiong Jason Ho, Robert Kitchel Earl, Brian A Heald: Electrochemical biosensor test strip. Roche Diagnostics Corporation, Brinks Hofer Gilson & Lione, August 7, 2001: US06270637 (314 worldwide citation)

An electrochemical biosensor test strip with four new features. The test strip includes an indentation for tactile feel as to the location of the strips sample application port. The sample application port leads to a capillary test chamber, which includes a test reagent. The wet reagent includes fro ...


4
David R Moorman, David J Ledden, David D Webster, Brian A Heald: Analytical test apparatus with on board negative and positive control. Boehringer Mannheim Corporation, Felfe & Lynch, October 18, 1994: US05356782 (98 worldwide citation)

The invention is an apparatus useful in carrying out an analytical assay. The apparatus has a positive and negative control, as well as a site for determining the presence, amount, or lack of an analyte in a sample.


5
Robert Kitchel Earl, Brian A Heald: Method of selectively increasing the hydrophilicity of a web. Roche Diagnostics Corporation, Brinks Hofer Gilson & Lione, July 3, 2001: US06254736 (31 worldwide citation)

There is disclosed a method of selectively increasing the hydrophilicity of a web, such as a plastic glucose electrochemical test strip. The web is corona arc treated, and a film of water is selectively applied to the web where a reduction of the effect of the initial corona treatment is desired. Th ...


6
Abner David Joseph, Brian A Heald: Method and apparatus for lighted test strip. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, June 18, 2013: US08465977 (2 worldwide citation)

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 t ...


7
William F Crismore, Nigel A Surridge, Daniel R McMinn, Richard J Bodensteiner, Eric R Diebold, R Dale Delk, David W Burke, Jiaxiong Jason Ho, Robert Kitchel Earl, Brian A Heald: Electrochemical biosensor test strip. Roche Diagnostics Operations, Roche Operations, Woodard Emhardt Moriarty McNett & Henry, May 4, 2010: USRE041309

An electrochemical biosensor test strip with four new features. The test strip includes an indentation for tactile feel as to the location of the strips sample application port. The sample application port leads to a capillary test chamber, which includes a test reagent. The wet reagent includes fro ...


8
Abner David Joseph, Brian A Heald: Method and apparatus for lighted test strip. Woodard Emhardt Moriarty Mcnett & Henry, January 28, 2010: US20100021342-A1

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 t ...