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| Patent # | Description |
|---|---|
| US-4,264,436 |
Method of removing soluble metal salts in used turbine/circulating oil Soluble metal salts in used turbine/circulating oils are removed by treating the used oil with soluble triazole compounds and thereafter filtering or... |
| US-4,264,435 |
Crude oil cracking using partial combustion gases Cracking of crude oil or crude oil residues is accomplished in an adiabatic reactor which follows a partial combustion zone with the injection of superheated or... |
| US-4,264,434 |
Passivation of metals which contaminate cracking catalysts with antimony
tris (hydrocarbyl sulfonate) A hydrocarbon oil cracking process in which a cracking catalyst employed has been treated with a passivating amount of an antimony tris (hydrocarbyl sulfonate),... |
| US-4,264,433 |
Passivating metals on cracking catalysts by indium antimonide Contaminating metals on a clay based cracking catalyst are passivated by contacting the catalyst with indium antimonide under elevated temperature conditions. |
| US-4,264,432 |
Pre-heat vaporization system A process and system for vaporizing heavy oil prior to thermal cracking to olefins, by flashing with steam in first mixer, superheating the vapor, and flashing... |
| US-4,264,431 |
Oil sand treating system Residue of distillation, preferably under reduced pressure of oil sand bitumen is thermally treated in a liquid state at a temperature of 350.degree.-450.degree.... |
| US-4,264,430 |
Three-stage coal liquefaction process Disclosed is a three-stage process for liquefying coal. In the process subdivided coal is slurried with a hydrogen-lean hydrogen-donor solvent and passed through... |
| US-4,264,429 |
Two-stage coal liquefaction process with process-derived solvent Disclosed is a two-stage process for the production of clean liquid hydrocarbons from coal. In the process subdivided coal is dissolved in a process derived... |
| US-4,264,428 |
Conversion of coal into liquid fuels This invention provides an improved process for deriving liquid fuels from coal which involves the steps of (1) solubilizing coal in a FCC residual oil to form a... |
| US-4,264,427 |
Apparatus for developing electrostatically charged sheet-like carriers
of latent images Latent images on sheet-like carriers are developd by attracting that side of a carrier which faces away from the image to the convex external surface of a first... |
| US-4,264,426 |
Electrolytic cell and a method for manufacturing the same An electrolytic cell with a tank for the electrolyte is disclosed wherein several plate-like electrodes are fitted in the tank together with members for... |
| US-4,264,425 |
Device for detection of air/fuel ratio from oxygen partial pressure in
exhaust gas A device having an oxygen sensing probe to be disposed in a combustion gas to detect actual air/fuel ratio values of an air-fuel mixture subjected to combustion.... |
| US-4,264,424 |
Hydrogen ion sensor having a membrane sheath of an oxygen ion conducting
ceramic A hydrogen ion sensor comprising in combination a gas impervious membrane sheath of an oxygen ion conducting ceramic, an electrochemical system partially... |
| US-4,264,423 |
Fluidic thermistor/fugacity device A device for measuring the fugacity of a material, without requiring a separate device to measure temperature, is disclosed, wherein the device is a solid... |
| US-4,264,422 |
Method for producing shaped articles by electrodepositional shaping from
fibrous substance having... Disclosed herein a method for producing shaped articles by electrodeposition utilizing the electrophoretic fibrous substance suspended in an aqueous medium,... |
| US-4,264,421 |
Photocatalytic methods for preparing metallized powders Photocatalytic methods are disclosed for the preparation of metallized powders. Specifically, such methods include the photodeposition of platinum, copper and... |
| US-4,264,420 |
Electrolytic stripping bath and process An improved electrolytic bath composition and process for stripping metal deposits from a different basis metal comprising an aqueous solution containing... |
| US-4,264,419 |
Electrochemical detinning of copper base alloys A method for electrochemically removing a tin layer from copper or copper alloy substrates without any attack on the substrate is disclosed which permits the... |
| US-4,264,418 |
Method for detersifying and oxide coating removal A method and composition is disclosed for removing oxide film from metals and alloys and for detersification of objects. The composition is at least a 1% aqueous... |
| US-4,264,417 |
Electrochemical method for processing work-pieces A method of electrochemical processing comprises the steps as follows: maintaining a variable gap between a processing electrode and a work-piece, having a value... |
| US-4,264,416 |
Method for continuous application of strip ribbon or patch-shaped
coatings to a metal tape A method and apparatus for the continuous application of strip-, ribbon- or patch-shaped coatings of a noble metal to an electrically conductive tape by... |
| US-4,264,415 |
Apparatus for the dry cooling of coke An apparatus for the dry cooling of coke is disclosed including a vertical cooling chamber having an open bottom, a gas distribution manifold disposed in the... |
| US-4,264,414 |
Method for reducing coke oven carbonization pressure A method of reducing the carbonization pressure in the coking of coal is provided which comprises randomly dispersing flakes through the coal, said flakes formed... |
| US-4,264,413 |
Method and apparatus for high beta doublets and multiplets Method and apparatus for initially producing a sharp boundaried theta-pinch plasma, and subsequently relaxing the current sheath of the plasma to provide a... |
| US-4,264,412 |
Process of recovering fibres Fibre recovery process for pressure-sensitive carbonless copying paper which comprises defibrating the wastage in aqueous media, preferably in the presence of a... |
| US-4,264,411 |
Evaporator entrainment separator A separator assembly (30) for an evaporator comprises an ensemble of spaced-apart corrugated vanes (31) mounted in a hollow cylindrical configuration at the... |
| US-4,264,410 |
Method of making an abrading material A metal abrading material formed from acid etching with a resist pattern comprising a plurality of polygonal shapes with accentuated corners dispersed in a... |
| US-4,264,409 |
Contamination-free selective reactive ion etching or polycrystalline
silicon against silicon dioxide Disclosed is an improved Reactive Ion Etching (RIE) technique for etching polycrystalline silicon or single crystal silicon as must be done in Very Large Scale... |
| US-4,264,408 |
Methods for applying phosphors particularly adapted for intagliated
phosphor screens A method is described for applying dry phosphor particles on a substrate, such as an intagliated array of fiber optic rods, each etched to form a pit in the... |
| US-4,264,407 |
Lateral pulling growth of crystal ribbons and apparatus therefor The lateral pulling growth of a thin and wide crystal ribbon is established by laterally pulling the crystal ribbon from the melt of a crystalline substance... |
| US-4,264,406 |
Method for growing crystals A method is provided to liquify and then freeze a crystallizable stoichiometric compound so that a large well defined interface between simultaneous liquid and... |
| US-4,264,405 |
Apparatus for the mechanical separation of cathode metal from a matrix Apparatus for mechanically separating cathode metal such as zinc from a matrix during electroextraction of the metal. The matrix with layers of cathode metal on... |
| US-4,264,404 |
Cushion for laminating operations Cellulosic paper sheets interleaved with sheets of a thermoplastic material having a glass transition point below about 100.degree. C. and a melting point of... |
| US-4,264,403 |
Dispenser for protected write-on labels A tape dispenser for protected write-on labels from a continuous strip of label stock and transparent pressure-sensitive adhesive tape which is wide enough to... |
| US-4,264,402 |
Automatic tape winding machine An automatic tape winder in which a splicer includes a tape applicator which includes a holder which moves back and forth along a length of splicing tape,... |
| US-4,264,401 |
Web splicer This disclosure relates to a web splicer wherein a running web is fed between two rolls into a nip therebetween and wherein a new web is joined to the running... |
| US-4,264,400 |
Thermal laminating apparatus An apparatus for laminating a foil or like web to a substrate in which the foil is guided to a thermal-bonding head via an inclined surface provided with... |
| US-4,264,399 |
Material braking apparatus PCT No. PCT/US79/00450 Sec. 371 Date June 26, 1979 Sec. 102(e) Date June 26, 1979 PCT Filed June 26, 1979 PCT Pub. No. WO81/00096 PCT Pub. Date Jan. 22, 1981 A... |
| US-4,264,398 |
Machine for wrapping tape around an object A machine for wrapping tape around an object and including a rotatably mounted work piece chuck which opens up for receiving the object and then closes to rotate... |
| US-4,264,397 |
Apparatus for sticking nonconductive tape having plating perforations to
sheet metal Apparatus for sticking nonconductive tape including plating perforations to sheet metal comprises supply means for metal tape, feed means for nonconductive tape,... |
| US-4,264,396 |
Labelling machines A labelling machine has a push button switch, actuation of which causes a label to be printed by a thermographic printing head with selected data which has been... |
| US-4,264,395 |
Automated garment bagging system A method and apparatus for bagging a garment which is supported on a hanger wherein the bag is closed at both the upper and lower ends. The bag is placed or... |
| US-4,264,394 |
Thermal stamping device A device for heating and transferring a film to the surface of an object having a variable transfer width wherein the object is mounted on a rotary jig and a... |
| US-4,264,393 |
Reactor apparatus for plasma etching or deposition Plasma reactor apparatus which provides improved uniformity of etching or deposition. A uniform radio frequency (RF) field is established between two closely... |
| US-4,264,392 |
Process for forming a peelable seal A process for forming a peelable seal by heat sealing under combined application of heat and pressure at least two polyolefin film members having at least one... |
| US-4,264,391 |
Method for prefabricating pockets In an apparatus and method for prefabricating pockets continuously, pocket material is directed lengthwise along a predetermined path. The pocket material is... |
| US-4,264,390 |
Method and apparatus for making pipe sections in materials An apparatus and method for providing permanent pipe sections in a foam-backed material that utilizes two rotating members which cooperate to form alternate... |
| US-4,264,389 |
Method of manufacturing a tennis racket A tennis racket frame is constructed primarily of an elongated tubular member having a wall thereof consisting of a plurality of concentric layers of high... |
| US-4,264,388 |
Method for application of composite pressure sensitive adhesive A composite pressure sensitive adhesive construction contains a central release liner, a layer of an adhesive on each side thereof, and an exterior release liner... |
| US-4,264,387 |
Tire building with bead setting device In the building of a pneumatic tire on a flat drum or former surrounded by tire plies the beads are positioned intermediate the ends of the former by devices... |
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