1
Salvatore J Pace: Silicon semiconductor wafer for analyzing micronic biological samples. E I Du Pont De Nemours & Co, March 13, 1990: US04908112 (660 worldwide citation)

An analytical separation device in which a capillary sized conduit is formed by a channel in a semiconductor device and the channel is closed by a glass plate. Electrodes are positioned in the channel and to activate the motion of liquids through the conduit by electroosmosis.


2
Salvatore J Pace: Integrated array of electrochemical sensors. Technicon Instruments Corporation, S P Tedesco, September 30, 1980: US04225410 (408 worldwide citation)

A disposable integrated miniaturized array of chemical sensors for analyzing concurrently a number of analytes in a fluid sample is described. Each sensor is a complete electrochemical cell consisting of its own individual reference and indicator electrodes and is selective with respect to a particu ...


3
Salvatore J Pace: Ion-selective layered sensor and methods of making and using the same. E I Du Pont de Nemours and Company, June 12, 1984: US04454007 (102 worldwide citation)

A layered half cell comprising (a) an inert insulating substrate having coated thereon (b) a layer of conductive material having coated thereon (c) a layer of carbon dispersed in a dielectric polymer, the layer being coated with (d) an ion-selective membrane layer, the interface between layers (c) a ...


4
Salvatore J Pace, James H Youngblood III: Method and apparatus for quantitative analysis. Sensicore, Marshall Gerstein & Borun, March 13, 2007: US07189314 (43 worldwide citation)

A sensory apparatus including a substrate including a plurality of sensors to obtain an analyte profile, the sensors including an ion-selective sensor capable of measuring ion content and a chlorine sensor capable of measuring chlorine content, is disclosed. A method of generating an analyte profile ...


5
Salvatore J Pace, Anand Kumar: Electrode for voltammetric immunoassay. Technicon Instruments Corporation, S P Tedesco, November 11, 1980: US04233144 (43 worldwide citation)

Immunoassays featuring voltammetric measurements wherein at least one of the immunoreactants is labelled with an electroactive substance. Measurement is effectedon a pulsed-basis to maximize the signal change due to the electron transfer capabilities of the labelled immunoreactants.


6
Jan Bock, Paul L Valint, Salvatore J Pace: Enhanced oil recovery with hydrophobically associating polymers containing sulfonate functionality. Exxon Research and Engineering Company, Richard E Nanfeldt, October 27, 1987: US04702319 (33 worldwide citation)

This invention relates to a method for enhanced recovery of petroleum from a subterranean oil-bearing formation. More particularly, this invention relates to secondary or tertiary recovery of oil employing a polymer thickened aqueous drive fluid. The polymeric viscosifier for the drive fluid is sele ...


7
Salvatore J Pace, James D Hamerslag: Disposable cartridge for ion selective electrode sensors. E I Du Pont de Nemours and Company, February 8, 1994: US05284568 (25 worldwide citation)

A readily disposable ion selective electrode assembly, free of onboard reagents, for use in analyzers has a reference element and plural sensor elements linearly positioned in parallel on a substrate. An elastomeric flow channel member containing two parallel grooves creates flow channels on the sub ...


8
Jan Bock, Salvatore J Pace, Donald N Schulz: Enhanced oil recovery with hydrophobically associating polymers containing N-vinyl-pyrrolidone functionality. Exxon Research and Engineering Company, Richard E Nanfeldt, December 1, 1987: US04709759 (11 worldwide citation)

This invention relates to a method for enhanced recovery of petroleum from a subterranean oil-bearing formation. More particularly, this invention relates to secondary or tertiary recovery of oil employing a polymer-thickened aqueous drive fluid. The polymeric viscosifier for the drive fluid is sele ...


9
Salvatore J Pace, Chengrong Wang: Monensin amides for sodium-selective electrodes. E I Du Pont de Nemours and Company, June 4, 1996: US05522978 (9 worldwide citation)

This invention relates to sodium-selective agents which are monensin amide derivatives and sodium-selective electrodes having sodium-selective membranes containing such monensin amide derivatives. This invention further relates to multisensor flow assemblies incorporating such a monensin amide deriv ...


10
Salvatore J Pace: Methods for determination of enzyme reactions. Technicon Instruments Corporation, S P Tedesco, April 18, 1978: US04085009 (8 worldwide citation)

A method, for microcoulometric determination either of the activity of an enzyme in a liquid sample or the concentration of a substrate for a reaction involving a change in a coenzyme from a first form thereof to a second form. At intervals during the reaction, both coenzyme forms are measured essen ...