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| Number | Title | Issue Date |
| 7972056 | Machine for mixing hair colors A countertop apparatus dispenses hair coloring, developers and bleach in specified quantities and mixes them, substantially reducing the manual labor involved in performing such tasks. A housing has an upstanding back wall and a bottom wall. A plurality of hair colo... | 07/05/2011 |
| 7784998 | Method for liquid mixing supply There is provided a method for liquid mixing supply fabricating a mixed etching solution in which sulfuric acid, hydrogen peroxide, ultra pure water and hydrofluoric act are mixed together. The method includes: supplying a specific liquid chemical to a mixing tank s... | 08/31/2010 |
| 7367550 | Peristaltic mixing and oxygenation system The present invention provides devices and methods for achieving mixing and gas exchange in chambers having a small volume. According to the invention a chamber includes one or more walls that are made of a gas-permeable material and that include multiple portions t... | 05/06/2008 |
| 7291194 | Intermittent mixer with low pressure drop A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages for gas from the absorbers, an outlet passage for gas to the fabric fil... | 11/06/2007 |
| 7288128 | Intermittent mixer with low pressure drop A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages for gas from the absorbers, an outlet passage for gas to the fabric fil... | 10/30/2007 |
| 7178972 | Recycled material mixing machine A machine for combining powder material with cohesive site-won spoil has an input hopper which provides a preliminary breaking up step. Some lime is added from a lime feeder as the material is transported to a pan mixer. During transport a rotavator acts on the cohe... | 02/20/2007 |
| 7147362 | Method of mixing by intermittent centrifugal force An apparatus for mixing fluids comprises a housing having at least a portion of its interior, for example, a channel, with capillary dimensions and at least one structural member in the interior adjacent an end of the channel. The dimensions of and placement of the ... | 12/12/2006 |
| 7097787 | Utilization of micro-channel gas distributor to distribute unreacted feed gas into reactors A method of partially oxidizing a feed gas comprises providing a reactor containing a catalyst, providing a gas distributor comprising a body having a plurality of channels therethrough and a plurality of outlets from said channels for distributing gas across the ca... | 08/29/2006 |
| 7086776 | Paint container and colorant injector apparatus and method The present invention provides a paint container and colorant injector apparatus that includes a paint container that retains a base paint therein and provides an opening allowing access to the base paint. An injector assembly couples with the paint container and is... | 08/08/2006 |
| 7014773 | Demulsification of emulsions by socillatory mixing The invention includes a method for demulsification of water-in-oil emulsions, oil-in-water emulsions, and mixtures of water-in-oil and oil-in-water emulsions by oscillatory mixing of the emulsions. ... | 03/21/2006 |
| 6939032 | Cover slip mixing apparatus A cover slip mixing apparatus having a support and a flexible cover slip positioned over and forming a chamber between the support and the cover slip. A device is positioned with respect to the support and cover slip for applying a force on the cover slip and flexin... | 09/06/2005 |
| 6851845 | Method and apparatus for processing waste material Methods and apparatuses are provided to process material contained in one or more drums. In one exemplary method, waste material is transferred from one or more drums to a first tank. Waste material in the first tank is agitated with an agitator contained in the fir... | 02/08/2005 |
| 6666573 | Portable mixing/delivery apparatus for pre-blended granular mixtures A portable mixing/delivery apparatus mixes dry pre-blended materials, such as homogeneous cementitious combinations of dry sand, cement, Lime, color pigments, etc., packaged in large bulk bags for use at a remote construction site. The bulk bag is lifted ... | 12/23/2003 |
| 6562430 | Packeting fibers for castable compositions Packeted fibers comprise a plurality of fibers arranged in side-by-side manner, said plurality of fibers being cut perpendicularly to obtain terminal cut ends, and said terminal cut fiber ends being separably-binded together by a binding material along a ... | 05/13/2003 |
| 6386750 | Process for producing emulsions, particulary emulsions of liquid fuels and water, and apparatus used in the process In a process for producing stable emulsions of at least two substantially immiscible fluids, particularly emulsions of a liquid fuel with water, a considerable increase in the efficiency of the emulsion-formation process is achieved by injecting the fluid... | 05/14/2002 |
| 6250846 | Apparatus for soil purification and remediation method for contaminated soil An apparatus for soil remediation to remedy a soil contaminated with a pollutant less affecting the environment, which includes a soil borer having a rotatable drilling form or portion capable of agitating the soil, introducing into the soil at least one ... | 06/26/2001 |
| 6179458 | Forming a solution of fluids having low miscibility and large-scale differences in viscosity This invention relates to mixing two substantially immiscible fluids having substantial viscosity differences into a single phase solution. The invention particular includes a mixer comprising a specially designed conveyor flights to provide shear mixing ... | 01/30/2001 |
| 6176608 | Method and apparatus for conducting the two solutions of liquid-liquid extraction, mixed into dispersion, in a controlled fashion into the separation part The method and apparatus according to the invention relate to conducting the dispersion of two phases, created in the mixing unit (1) of liquid--liquid extraction, from the mixing unit to the separation part (2), in which case the flow direction of the di... | 01/23/2001 |
| 6130262 | Method of producing polyester and charging apparatus therefor This invention provides a method of producing polyester and charging apparatus therefor capable of producing a high quality polyethylene naphthalate usable for photographic purpose from recovered polyethylene naphthalate which comprises subjecting an este... | 10/10/2000 |
| 6051630 | Process for preparing a dispersion of hard particles in solvent A process and a high pressure apparatus are disclosed which are useful in preparing magnetic dispersions and other dispersions of hard, non-compliant particulates. The apparatus can be monitored for clogs and wear and allows for relatively quick and inexp... | 04/18/2000 |
| 6024480 | Vial package for a bone cement mixer and dispenser Lower and upper covers permanently secured together form a vial enclosing chamber in a cap assembly which encloses the top of a bone cement mixing apparatus mixing chamber having prepackaged premeasured bone cement powder. The vial contains a monomer bone... | 02/15/2000 |
| 5971600 | Transportable apparatus for combining waste material with a stabilizer material A transportable apparatus for intimately combining a waste material with a stabilizer material comprises a first reservoir for receiving, containing, and discharging a waste material. The first reservoir has an inlet for receiving the waste material, an i... | 10/26/1999 |
| 5972223 | Method and apparatus for the central preparation and distribution of salt concentrates Methods for the central preparation and distribution of a concentrate to a plurality of medical treatment devices are disclosed comprising supplying a stream of substantially only water to a central container which includes a single salt composition at le... | 10/26/1999 |
| 5897928 | Reinforcing elements for castable composition Methods and articles for reinforcing castable compositions through the use of reinforcing elements maintained in a close-packed alignment in a dispersible containment means.... | 04/27/1999 |
| 5879079 | Automated propellant blending An automated propellant blending apparatus and method uses closely metered addition of countersolvent to a binder solution with propellant particles dispersed therein to precisely control binder precipitation and particle aggregation. A profile of binder ... | 03/09/1999 |
| 5865536 | Method and conching machine for introducing a substance into it A substance, particularly a cleaning substance, is to be introduced into a conching machine. This is done either by spraying the substance into the conching trough and/or by circulating a cleaning substance into and out of the conching trough so that a su... | 02/02/1999 |
| 5852076 | Process for preparing a dispersion of hard particles in solvent A process and a high pressure apparatus are disclosed which are useful in preparing magnetic dispersions and other dispersions of hard, non-compliant particulates. The apparatus can be monitored for clogs and wear and allows for relatively quick and inexp... | 12/22/1998 |
| 5820259 | Dual control mixing jet cooker A fluid mixing apparatus for mixing a first fluid with a second fluid is provided. The fluid mixing apparatus includes a first housing, a second housing, a first actuator corresponding with the first housing, and a second actuator corresponding with the s... | 10/13/1998 |
| 5807458 | Reinforcing elements for castable compositions Methods and articles for reinforcing castable compositions through the use of reinforcing elements maintained in a close-packed alignment in a dispersible containment means.... | 09/15/1998 |
| 5785423 | Continuous emulsification tank and process The continuous emulsification tank of the invention is provided with a feed port of an oil phase solution and the continuous emulsification method uses the tank. By constituting the tank as above, continuous emulsification is possible for a long time with... | 07/28/1998 |
| 5783983 | Internal mixer An internal mixer having a floating weight disposed in contiguous with an internal mixer main body and made elevatable in a hopper to which a material to be mixed is charged, wherein a hydraulic cylinder for elevating the floating weight is disposed in co... | 07/21/1998 |
| 5743638 | Dual control mixing jet cooker A fluid mixing apparatus for mixing a first fluid with a second fluid is provided. The fluid mixing apparatus includes a first housing, a second housing, a first actuator corresponding with the first housing, and a second actuator corresponding with the s... | 04/28/1998 |
| 5743639 | Ingredient feeder with closely spaced enrobing chamber and blender assembly An ingredient feeder meters a selected amount of ingredient into a flowable food product including an enrobing chamber subtended by a blending tube. The blending tube houses an agitator assembly that moves the continuous flow of ingredient in both axial a... | 04/28/1998 |
| 5735601 | Device for preparing mixtures for dissolving dyes in powder form in textile plants In a device particularly, but not exclusively, for preparing mixtures, for example, for dissolving dyes in powder form, and the like, in textile plants, the device comprises a tank which can receive buckets in which there is a product such as a pigment to... | 04/07/1998 |
| 5642940 | Apparatus for the preparation of mixtures, especially dye solutions An apparatus for the preparation of mixtures, especially dye solution. The apparatus includes a device for withdrawing a predetermined batch of product at a withdrawal station and for transferring the product to a separate dissolution station (SD). A devi... | 07/01/1997 |
| 5531519 | Automated bone cement mixing apparatus A motorized mixer for mixing bone cement for use in attachment of prosthetics and method for using the mixer. The mixer comprises a mixing chamber, a liner in the mixing chamber, an impeller within the liner, a motor for driving the impeller and programma... | 07/02/1996 |
| 5462356 | Bone and dental cement method and preform A bone or dental cement mixing method and preform body are disclosed. An elongate rod is inserted into a cement mixing chamber. Cement powder is poured into the mixing chamber and around the rod to form a preform body in the chamber. The rod is moved late... | 10/31/1995 |
| 5462290 | Seal means between a rotating cylinder and stationary chute A seal device between the infeed end of a rotating cylinder and the discharge end of a stationary chute wherein the discharge end of the stationary chute is received within an opening in the infeed end of the rotating cylinder. The seal device includes a ... | 10/31/1995 |
| 5033862 | Particulate material mixing system A method and apparatus of mixing particulate matter carried on a tray includes moving the tray onto a support structure which securely holds the tray, rotating the support structure, with tray, to an upside-down position over a bin, which is mounted in th... | 07/23/1991 |
| 5011700 | Syrup delivery system for carbonated beverages There is disclosed a syrup delivery system for carbonated beverages which provides delivery of beverage syrup from a syrup container to a beverage mixer. The syrup delivery system comprises a source of pressurized gas, conveniently the CO2 gas ... | 04/30/1991 |
