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Benjamin Mattes
Lu Wen, Mattes Benjamin R, Fadeev Andrei G: Long-lived conjugated polymer electrochemical devices incorporating ionic liquids. Santa Fe Science And Technolog, October 15, 2003: EP1352111-A1 (1 worldwide citation)

The present invention relates to the electrochemistry of conjugated polymers (10, 14) in ionic liquids (18) and the development and fabrication of long-lived, highly stable conjugated polymer electrochemical devices by using ionic liquids (18) as electrolytes. More specifically, the invention relate ...


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Belgacem Haba Belgacem (Bel) Haba
Belgacem Haba, Irina Poukhova, Masud Beroz: Selective removal of dielectric materials and plating process using same. Tessera, Lerner David Littenberg Krumholz & Mentlik, February 19, 2008: US07332068

A metal is provided on a polymeric component and the component is subjected to a removal process such as plasma or liquid etching in the presence of an electric field. The etchant selectively attacks the polymer at the boundary between the metal and the polymer, thereby forming gaps alongside the me ...


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Belgacem Haba Belgacem (Bel) Haba
Belgacem Haba, Irina Poukhova, Masud Beroz: Selective removal of dielectric materials and plating process using same. Lerner David Littenberg Krumholz & Mentlik, January 31, 2002: US20020011421-A1

A metal is provided on a polymeric component and the component is subjected to a removal process such as plasma or liquid etching in the presence of an electric field. The etchant selectively attacks the polymer at the boundary between the metal and the polymer, thereby forming gaps alongside the me ...


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Neil J Szuminsky, Joseph Jordan, Paul A Pottgen, Jonathan L Talbott: Method and apparatus for amperometric diagnostic analysis. Tall Oak Ventures, Arnold B Silverman, Michael J Kline, Rita M Rooney, April 28, 1992: US05108564 (472 worldwide citation)

The present invention relates to a novel method and apparatus for the amperometric determination of an analyte, and in particular, to an apparatus for amperometric analysis utilizing a novel disposable electroanalytical cell for the quantitative determination of biologically important compounds from ...


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Franz Laermer, Andrea Schilp: Method of anisotropically etching silicon. Robert Bosch, Spencer & Frank, March 26, 1996: US05501893 (441 worldwide citation)

A method of anisotropic plasma etching of silicon to provide laterally defined recess structures therein through an etching mask employing a plasma, the method including anisotropic plasma etching in an etching step a surface of the silicon by contact with a reactive etching gas to removed material ...


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William H Mullen: Enzyme electrodes and improvements in the manufacture thereof. Cambridge Life Sciences, St Onge Steward Johnston & Reens, November 3, 1992: US05160418 (276 worldwide citation)

Enzyme electrodes are disclosed consisting essentially of a uniform homogeneous layer of a finely divided platinum group metal or oxide, preferably preadsorbed onto the surface of an activated carbon or grapite powder, and deposited from suspension upon the surface of an electrically conductive subs ...


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Randy E Keen: Molecular wire injection sensors. Keensense, Beyer & Weaver, May 9, 2000: US06060327 (218 worldwide citation)

Disclosed is a sensor for sensing the presence of an analyte component without relying on redox mediators. This sensor includes (a) a plurality of conductive polymer strands each having at least a first end and a second end and each aligned in a substantially common orientation; (b) a plurality of m ...


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John T Santini Jr, Michael J Cima, Robert S Langer: Fabrication of microchip drug delivery devices. Massachusetts Institute of Technology, Arnall Golden & Gregory, September 26, 2000: US06123861 (212 worldwide citation)

Fabrication methods are provided for microchips that control both the rate and time of release of multiple chemical substances and allow for the release of a wide variety of molecules in either a continuous or pulsatile manner. In all of the preferred embodiments, a material that is impermeable to t ...


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Stephen N Cozzette, Graham Davis, Lisa A Holleritter, Imants R Lauks, Sylvia Piznik, Nicolaas J Smit, Jody A Tirinato, Henry J Wieck, Michael P Zelin: Method for analytically utilizing microfabricated sensors during wet-up. I Stat Corporation, Pennie & Edmonds, May 12, 1992: US05112455 (199 worldwide citation)

A method of determining the concentration of a preselected analyte species present in a sample fluid is disclosed, which method comprises: (a) providing an external computational means, a reference electrode and at least one substantially dry-stored sensor capable of exhibiting a response to changes ...



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