1
Eric R Diebold, Richard J Kordal, Nigel A Surridge, Christopher D Wilsey: Electrochemical sensor. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Marilyn L Amick, August 1, 1995: US05437999 (641 worldwide citation)

A method for fabricating high-resolution, biocompatible electrodes is disclosed, allowing production of an electrochemical sensor which is capable of precise analyte concentration determination on a very small sample size. Electrically conducting material is affixed to a first insulating substrate. ...


2
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 ...


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
Zhi D Deng, Gerald F Sigler, Nigel A Surridge, Christopher D Wilsey, Robert J McEnroe, Walter W Jernigan, Rebecca W Muddiman: Osmium-containing redox mediator. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Marilyn L Amick, December 31, 1996: US05589326 (297 worldwide citation)

A new group of Os(II) and Os(III) compounds useful as redox mediators in electrochemical biosensors. These compounds have 1) low oxidation potential, 2) fast reaction kinetics between the electroactive center of an enzyme and the compound, 3) slow oxidation of osmium by oxygen, and 4) excellent solu ...


5
Zhi David Deng, Gerald F Sigler, Nigel A Surridge, Christopher D Wilsey, Robert J McEnroe, Walter W Jernigan, Rebecca W Muddiman: Reagent including an osmium-containing redox mediator. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Brent A Harris, December 8, 1998: US05846702 (210 worldwide citation)

A new group of Os(II) and Os(III) compounds useful as redox mediators in electrochemical biosensors. These compounds have 1) low oxidation potential, 2) fast reaction kinetics between the electroactive center of an enzyme and the compound, 3) slow oxidation of osmium by oxygen, and 4) excellent solu ...


6
Raghbir S Bhullar, Eric R Diebold, Brian S Hill, Nigel A Surridge, Douglas P Walling: Method of making a biosensor. Roche Diagnostics Operations, Jill L Woodburn, Justin Sage, Richard Knauer, July 11, 2006: US07073246 (161 worldwide citation)

A method of making a biosensor is provided. The biosensor includes an electrically conductive material on a base and electrode patterns formed on the base, the patterns having different feature sizes. The conductive material is partially removed from the base using broad field laser ablation so that ...


7
David W Burke, Nigel A Surridge, Henning Groll: System and method for analyte measurement using dose sufficiency electrodes. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, November 18, 2008: US07452457 (40 worldwide citation)

A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the ...


8
Raghbir S Bhullar, Eric R Diebold, Brian S Hill, Nigel A Surridge, Douglas P Walling: Method of making a biosensor. Roche Diagnostics Operations, June 17, 2008: US07386937 (31 worldwide citation)

A method of making a biosensor is provided. The method includes providing an electrically conductive material on a base and partially removing the conductive material using laser ablation from the base so that less than 90% of the conductive material remains on the base and at least one electrode pa ...


9
Hans Peter Haar, Karin Schwind, Michael Marquant, Nigel A Surridge: Diagnostic test element and process for its production. Roche Diagnostics Operations, Woodard Emhardt Moriarty McNett & Henry, November 8, 2011: US08052618 (3 worldwide citation)

The invention concerns a process for producing a diagnostic test element for analyzing a body fluid in which a lancing member that can puncture a body part is provided with a collecting channel for body fluid obtained by the puncture, wherein the collecting channel exhibits capillary action, and whe ...


10
David W Burke, Nigel A Surridge, Henning Groll: System and method for analyte measurement using dose sufficiency electrodes. Roche Diagnostics Operations, Roche Operations, Woodard Emhardt Moriarty McNett & Henry, March 4, 2014: US08663442 (2 worldwide citation)

A method of measuring an analyte in a biological fluid comprises applying an excitation signal having a DC component and an AC component. The AC and DC responses are measured; a corrected DC response is determined using the AC response; and a concentration of the analyte is determined based upon the ...