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
Bradley E White, Robert A Parks, Paul G Ritchie, Vladimir Svetnik: Biosensing meter with fail/safe procedures to prevent erroneous indications. Boehringer Mannheim Corporation, Perman & Green, October 4, 1994: US05352351 (568 worldwide citation)

A biosensing meter receives a sample strip that includes electrically isolated sense and excitation electrodes bridged by a reaction zone. When a drop of biological sample fluid is placed in the reaction zone, a plurality of fail/safe tests are performed. A drop size test is performed by a circuit t ...


3
John S Holmes II, Joe E Anderson: Glucose test data acquisition and management system. Boehringer Mannheim Corporation, Barnes & Thornburg, December 6, 1994: US05371687 (543 worldwide citation)

A system is provided for adapting one of a number of different types of instruments to a common protocol. Each instrument has a serial input-output (I/O) port, a control for the serial I/O port, and an input for operating power to the instrument. The system includes a different type of housing for e ...


4
Klaus H Pollmann, Martin T Gerber: Enzyme electrode system. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Marilyn L Amick, February 22, 1994: US05288636 (541 worldwide citation)

A biosensor that includes working and counter electrodes of substantially the same size and made of the same electrically conducting material. A reagent is contained in a reagent well in the biosensor. The reagent includes a redox mediator, an enzyme, and a buffer, and covers substantially equal sur ...


5
Bradley E White, Robert A Parks, Paul G Ritchie, Terry A Beaty: Biosensing meter with pluggable memory key. Boehringer Mannheim Corporation, Perman & Green, November 22, 1994: US05366609 (495 worldwide citation)

A biosensing meter is enabled to receive a sample strip that includes a sample well with an analyte reactant therein and electrodes in contact therewith. The biosensing meter includes an excitation supply for supplying potentials to a sample strip electrode. A sense amplifier is also provided for co ...


6
P Douglas Walling, Joseph E Bateson, Lance S Kuhn, M Luann Ochs, Kent M Kost, Martin T Gerber, Klaus H Pollmann, Chi Neng A Han: Assay method with enzyme electrode system. Boehringer Mannheim Corporation, D Michael Young, Max J Kenemore, Marilyn L Amick, April 16, 1996: US05508171 (490 worldwide citation)

A new electrochemical biosensor and method of its use. The electrochemical biosensor has a pair of electrodes consisting of a working electrode and a counter electrode made of the same electrically conducting materials. The counter electrode may be the same size or smaller than the working electrode ...


7
Jerald A Bowman, Richard V Zile: Cannulated self-tapping bone screw. Boehringer Mannheim Corporation, Barnes & Thornburg, August 21, 1990: US04950270 (414 worldwide citation)

A fluted and cannulated self-tapping bone screw which can be guided into proper position using a guide pin that slidably fits in the cannula of the bone screw. The flutes have cutting edges centered on axial centerline of the cannula.


8
Bradley E White, Robert A Parks, Paul G Ritchie: Biosensing meter which detects proper electrode engagement and distinguishes sample and check strips. Boehringer Mannheim Corporation, Perman & Green, August 1, 1995: US05438271 (377 worldwide citation)

A biosensing meter receives a biomedical sample strip or a check strip, a sample strip including electrically isolated excitation and sense electrodes. The biosensing meter includes first and second contacts that are positioned to be electrically connected by a sense electrode when a sample strip is ...


9
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 (350 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 ...


10
Kent M Kost, Thomas J Lindsay, John F Price: Potentiometric biosensor and the method of its use. Boehringer Mannheim Corporation, May 9, 1995: US05413690 (330 worldwide citation)

A potentiometric biosensor, test strip, reagent and a potentiometric method for detection or measurement of an analyte from a fluid sample. The biosensor includes indicating and reference electrodes, and a reagent, which overlays a portion of the surface of the indicating electrode. The reagent gene ...



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