1
David J Parins, Mark A Rydell, Peter Stasz: Ablation catheter with selectively deployable electrodes. Everest Medical Corporation, Haugen and Nikolai, June 30, 1992: US05125928 (606 worldwide citation)

A RF ablation catheter for removing athero-stenotic lesions or modifying the tissue characteristics of the interior walls of selected blood vessels is described. The catheter is characterized in having a tip member which during the initial placement of the catheter within the vascular system so that ...


2
Robert R Champion, Basil R Twist Jr: Goal-directed financial asset management system. Champion Securities, Hopgood Calimafde Kalil Blaustein & Judlowe, June 30, 1992: US05126936 (497 worldwide citation)

A data processing apparatus and method controls and implements a goal-directed financial assets management system. The operative system receives investor deposits at selected levels of correspondence to established capital markets. A proportionality factor, or "market multiple" MM, is established as ...


3
Nigel F Carter, Christopher J Hammond, Monika J Green, Paul I Hilditch, Stephen C Williams: Bioelectrochemical electrodes. Medisense, Fish & Richardson, June 30, 1992: US05126034 (449 worldwide citation)

A disposable element is provided for use in analytical equipment for electrochemical determination of biological cells. The disposable element comprises a working electrode, a reference electrode, and a filter for retention of solids in the vicinity of the electrodes. The analytical equipment with d ...


4
David S Soane, Zoya M Soane: Method and device for moving molecules by the application of a plurality of electrical fields. Soane Tecnologies, Kilpatrick & Cody, June 30, 1992: US05126022 (421 worldwide citation)

Devices and methods are disclosed for moving charged molecules through a medium by the application of a plurality of electrical fields of sufficient strength and applied for sufficient amounts of time so as to move the charged molecules through the medium. The devices although preferably small in si ...


5
William E Showalter: Geopreater heating method and apparatus. Union Oil Company of California, Gregory F Wirzbicki, William O Jacobson, June 30, 1992: US05126037 (264 worldwide citation)

A separate heat source, such an a skin effect heater, is added to a subterranean heat exchanger and oxygen combustion device for upgrading viscous crude oil feeds. An insulated wire is integrated with combustion oxygen supply piping to form the skin effect heater operating in conjunction with the he ...


6
Harry M O Sullivan: System and method for interfacing computers to diverse telephone networks. Spectrum Information Technologies, Sixbey Friedman Leedom & Ferguson, June 30, 1992: US05127041 (233 worldwide citation)

A system for connecting a computer to both cellular and landline telephone systems is disclosed. A cellular modem has a single RJ-11 jack for interfacing either to a landline jack or to a signal processing cable connected to a cellular transceiver. The analog data transmission signals of the modem, ...


7
Steven F Gillig, Glen E Pederson: Cellular cordless telephone. Motorola, Rolland R Hackbart, June 30, 1992: US05127042 (232 worldwide citation)

A cellular cordless telephone (10) operates with both a cordless base station (180) and a cellular base station (190) and cellular control terminal (196). In one embodiment (FIG. 2) , a cellular cordless telephone (100) includes a cellular transceiver (120), antenna (128), keyboard (140), a display ...


8
John L Palmer, James B Johnston, Marsha W Timmerman: Method, system and devices for the assay and detection of biochemical molecules. Enzymatics, Finnegan Henderson Farabow Garrett & Dunner, June 30, 1992: US05126247 (222 worldwide citation)

Oxygen-independent methods, systems and devices for the enzymatic colorimetric assay and detection of biochemical analytes. Two systems are described, both of which produce less than one equivalent of dye per equivalent of substrate, maintaining dye concentrations in the range where Beer's law predi ...


9
Kirk L Harris, Edward F Vinson, Daniel L Bour, Patrick T Brunette, Philip C Freyaldenhoven, Lindsey D Lee: Primary cementing. Halliburton Services, Thomas R Weaver, June 30, 1992: US05125455 (216 worldwide citation)

This invention relates to a method of cementing a cylinder in a bore, such as a casing in a wellbore, which method involves the use of a hydraulic cement consisting of discrete particles having a particle size not greater than about 30 microns. The cement which is utilized in a water slurry, has a l ...


10
Antonio J Montalvo, Michael A Van Buskirk: Flash EEPROM array with paged erase architecture. Advanced Micro Devices, Skjerven Morrill MacPherson Franklin & Friel, June 30, 1992: US05126808 (216 worldwide citation)

A flash EEPROM array architecture including a plurality of pages is provided according to the principles of this invention. Each page of the array is isolated from other pages in the array during reading, programming and erasing of the page. The novel architecture of this invention includes means fo ...



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