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| Patent # | Description |
|---|---|
| US-5,069,786 |
Filter apparatus snap lock cartridge retainer A filter apparatus for use in filtering a fluid is provided. The filter apparatus has a plug-in, quick-connect cartridge. The filter apparatus has walls forming... |
| US-5,069,785 |
Fluid purifying apparatus and method of purifying fluids A bag assembly for storing fluids including first and second placket members sized and shaped to provide a portion of enclosing walls of at least two bag members... |
| US-5,069,784 |
Coagulation reaction tank A coagulation reaction tank comprises a cylindrical tank provided in the central part thereof with a rotary stirring mechanism furnished with stirring vanes and... |
| US-5,069,783 |
Liquid treatment apparatus A liquid treatment multi-stage process and apparatus thereof for removing dissolved, colloidal, volatile, suspended and living contaminants from water,... |
| US-5,069,782 |
Fluid purification systems A water purification system has a longitudinal ultraviolet tube, an arrangement of helically-wound coils surrounding the tube and a filter. Water is exposed to... |
| US-5,069,781 |
Combined floor sink and strainer A combined floor sink and strainer for removing solid particles contained in the fluid passing through it. The combined floor sink and strainer has a hollow... |
| US-5,069,780 |
Ultrafiltration device and process A portable ultrafiltration device is disclosed comprising a prefilter, pump, membrane filter cartridges, temperature sensors, pressure sensors, process... |
| US-5,069,779 |
Water treatment system A water treatment system including a plurality of treatment tanks containing a water treatment material and defining a fluid flow path through the material... |
| US-5,069,778 |
Screen deck with pedestal mounted slats A screen deck having spaced, canted parallel slats which present screening slots between them, wherein the slats are mounted on pedestals that are positioned and... |
| US-5,069,777 |
Procedure for the fixed-bed sweetening of petroleum fractions The invention relates to a process for the sweetening of a petroleum fraction in a fixed catalytic bed in the presence of an oxidizing agent, by catalytic... |
| US-5,069,776 |
Process for the conversion of a hydrocarbonaceous feedstock Process for the conversion of a hydrocarbonaceous feedstock having an end boiling point of at most 330.degree. C., which process comprises contacting the... |
| US-5,069,775 |
Heavy crude upgrading using remote natural gas A method of producing and upgrading crude oil in flowable form which is characterized by the steps of forming hydrogen from methane gas and hydrogenating only a... |
| US-5,069,774 |
Surface mounting corrosion probe A surface mounting corrosion probe comprising a frame adapted for securing to a surface of a reinforced concrete structure, and a resilient pad arranged such... |
| US-5,069,773 |
Electrophoretic gel forming system Apparatus and method for forming an electrophoretic gel having a polymer. The apparatus has at least two sealed compartments, with separate inner volumes. The... |
| US-5,069,772 |
Apparatus for coating substrates by means of a magnetron cathode In a process for coating substrates by means of cathode sputtering, a magnetron cathode is used which has an annularly closed target 9. The sputter surface 9a of... |
| US-5,069,771 |
Molten salt electrolysis with non-consumable anode A method of electrowinning a metal by electrolysis of a melt containing a dissolved species of the metal to be won using a non-consumable anode having a metal,... |
| US-5,069,770 |
Sputtering process employing an enclosed sputtering target A sputtering process employs a target which defines a hollow sputtering chamber having a relatively small orifice or slit through which particles, sputtered from... |
| US-5,069,769 |
Electrophoresis pattern reading system of fluorescence type An electrophoresis pattern reading system of fluorescent type is comprised of a detachable migration unit comprising a gel functioning as a base for ... |
| US-5,069,768 |
Process for separating substances present in liquids Separation of substances present in fluid media can be obtained by directing at an angle of incidence up to 180 degrees, a first flow of fluid medium against a... |
| US-5,069,767 |
Method of electrodeposition coating, and water-base paint resin
composition A method of electrodeposition coating which comprises electrodepositing a water-base electrodeposition coating composition comprising an ionic group-containing... |
| US-5,069,766 |
Suppression of electroendosmosis in capillary electrophoresis Spontaneous and undesired electroendosmosis in a capillary during an electrophoretic separation procedure is suppressed by the inclusion of a viscosity-raising... |
| US-5,069,765 |
Method of manufacturing combustible gaseous products An electric arc is used for reacting carbonaceous materials and water to produce a combustible gaseous product comprising hydrogen, carbon monoxide and methane... |
| US-5,069,764 |
Carbon electrode having low polarizability Disclosed is a carbon electrode having low polarizability, comprising a porous carbon block and, contained in the pores thereof, a metal fluoride mixture... |
| US-5,069,763 |
Method of coating aluminum with vanadium oxides A method is provided for electrolytic coating of a rectifier metal with a hard, adherent, uniform and corrosion-resistant coating which predominates in vanadium... |
| US-5,069,762 |
Appartaus for improved current transfer in radial cell electroplating An apparatus for use in a radial cell-type electrodeposition cell having a radial cathodic conductor roll with a central conductor band for improving the... |
| US-5,069,761 |
Method for pretreating the connecting elements of a gas-tight pipe
connection Method for pretreating the connecting elements of a gas-tight pipe connection of the type including an internally threaded coupling for being screwed to... |
| US-5,069,760 |
Apparatus and method for surface treatment of workpieces A chemical treating system includes a main row or line of equally spaced, equal length chemical treatment workstations for sequentially treating a workpiece such... |
| US-5,069,759 |
Pressure switch A pressure switch for use in a device for alarming the reduction of pneumatic pressure of vehicle tire is disclosed. The switch comprises a base board, a... |
| US-5,069,758 |
Process for suppressing the plywood effect in photosensitive imaging
members A layered photosensitive imaging member is modified to reduce the effects of interference within the member caused by reflections from coherent light incident on... |
| US-5,069,757 |
Separation of aromatics from alkanes An extractive distillation process for separating at least one aromatic hydrocarbon from at least one close-boiling alkane employs as solvent a mixture of (a) at... |
| US-5,069,756 |
Separation of cyclohexane from cyclohexene by azeotropic or extractive
distillation Cyclohexane cannot be readily separated from cyclohexene by conventional distillation or rectification because of the close proximity of their boiling points.... |
| US-5,069,755 |
Dry cleaning solvent filtration and steam distillation recovery system A dry cleaning solvent recovery and filtering system includes a dry cleaning solvent tank containing solvent for use in a dry cleaning machine. A filtration path... |
| US-5,069,754 |
Papermaking method A method of preparing a paper having a reinforced strength wherein a polymer latex is added to a paper stock in an amount of from 2.5 to 30% by weight. The... |
| US-5,069,753 |
Method for making dry sheet-like sample of solid particles from a
suspension In a method and apparatus for making a dry sheet-like sample of solid particles from a suspension, a part of the suspension is sampled by a sampling unit as it... |
| US-5,069,752 |
Digester screen switching In a continuous digester for paper pulp (comminuted cellulosic material), abrupt variations in high pressure steam flow are minimized. First and second... |
| US-5,069,751 |
Hydrocyclone deinking of paper during recycling Deinking of paper having print during the production of recycled paper is accomplished by a froth flotation process using a hydrocyclone. A finely comminuted... |
| US-5,069,750 |
Distributor for a devolatilizer A distributor for a falling strand devolatilizer which is a closed top upwardly facing projection having one or more inclined faces and being centered on a tray... |
| US-5,069,749 |
Method of fabricating interconnect layers on an integrated circuit chip
using seed-grown conductors A process of forming an interconnection layer for an integrated circuit in which the conductor pattern is embedded in a layer of insulating material to form a... |
| US-5,069,748 |
Method for forming refractory resistors with etch stop for
superconductor integrated circuits This is a structure of, and method for preparation of, molybdenum resistors in a superconductor integrated circuit. It utilizes a pattern superconductor film;... |
| US-5,069,747 |
Creation and removal of temporary silicon dioxide structures on an
in-process integrated circuit with minimal... A process for creating and removing temporary silicon dioxide structures on an in-process integrated circuit with minimal effect on existing permanent silicon... |
| US-5,069,746 |
Method for manufacturing a film capacitor In manufacturing a film capacitor, an etching of laminated or stacked film capacitor body for making electrode connection is made by a two-stage application of... |
| US-5,069,745 |
Process for preparing a combined wiring substrate A process for preparing a combined wiring substrate is carried out by bonding with an adhesive agent the end surfaces of the mutually opposing sides of a... |
| US-5,069,744 |
Process for producing single crystals of optical calcite A process is provided for producing single crystals of optical calcite by a hydrothermal method and comprises heating crystalline calcium carbonate, then... |
| US-5,069,743 |
Orientation control of float-zone grown TiC crystals A process is provided for the controlled growth of titanium carbide. Essentially, relatively fast, or low temperature growth, favors growth of single crystals... |
| US-5,069,742 |
Method and apparatus for crystal ribbon growth Crystals are grown in ribbon shapes by an apparatus for supporting a film of source material, capacitive electrodes contacting the film and heat pipes in thermal... |
| US-5,069,741 |
Method of manufacturing quartz double crucible assembly A quartz double crucible assembly utilized for producing silicon crystalline rods is manufactured as follows. First, outer and inner quartz crucibles are... |
| US-5,069,740 |
Production of semiconductor grade silicon spheres from metallurgical
grade silicon particles A method of making single crystal semiconductor grade silicon spheres for solar cells and the like from metallurgical grade silicon. The process comprises sizing... |
| US-5,069,739 |
Automatic flexible seal fitting machine, suitable for fitting glazing
unit and window seals An automatic machine for fitting seals, especially window or glazing unit seals, comprises a window frame feed, referencing and measuring mechanism, a support... |
| US-5,069,738 |
Process and device for applying a protective film to an alveolated board Device for applying a protective film to a board consisting of two flat cover panels (2 and 3), coupled by partitions (4) integral with the panels, forming... |
| US-5,069,737 |
Structural materials A stiffener for a panel (40) comprises a fibre/composite box section reinforcement member (42) having a floor (44) laminated to the panel (40) and integrally to... |
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