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Patent # Description
US-8,142,551 Energy recuperating filtration apparatus
A filtration apparatus comprises a casing defining an inner cavity with an upper cylindrical portion and a lower hopper portion. An inlet feeds gas and solids...
US-8,142,550 Oxygenation of a fluid
Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is...
US-8,142,549 Purification of fluorine containing gases and systems and materials thereof
A method of reducing moisture in a fluorine-containing gas is described. The method may include the steps of providing a purifier material that includes...
US-8,142,548 Method and apparatus for enhanced mercury removal
A method and apparatus for treating a coal combustion flue gas. In one embodiment, the method includes injecting a halogen into a flue gas, and injecting...
US-8,142,547 Method for extracting gas from liquid
A method for extraction of gas from liquid provides for reliable and accurate extraction of gases dissolved in fluids and routing the extracted gas to an...
US-8,142,546 Artificial lung
An artificial lung includes a housing, a tubular hollow fiber membrane bundle contained in the housing and providing a multiplicity of hollow fiber membranes...
US-8,142,545 Dust separation system for use with mobile equipment
Embodiments of the invention include a dust extraction system including an array of two or more centrifugal dust removal devices, e.g., axial cyclones. The...
US-8,142,544 Adsorbent bed pressure balancing for a gas concentrator
A system and a method are described for monitoring pressure imbalances in the adsorbent beds of a portable gas concentrator. Using the programmability features...
US-8,142,543 Refining ferroalloys
A method of refining a ferroalloy includes the step of blowing molecular oxygen or a gas mixture including molecular oxygen into a melt of the ferroalloy. A...
US-8,142,542 Producing metal and carbon dioxide with hydrogen recycle
Offgas containing carbon dioxide and carbon monoxide that is produced in the reduction of ores and other metal oxides in a reactor is treated to reduce its...
US-8,142,541 Method of preheating steelmaking ladles
A method for when preheating a ladle for use in steelmaking where less fuel is consumed in heating the ladle efficiently accurately to a controlled temperature....
US-8,142,540 Alloyed zinc powders with pierced particles for alkaline batteries
The invention concerns alloyed zinc powders for alkaline batteries and a method to manufacture such powders The powders are characterized by the presence of...
US-8,142,539 Method and arrangement for feeding an anode into a smelting reactor
The invention relates to an arrangement for feeding an anode into a metallurgical smelting reactor (2), such as a flash converter, said arrangement including a...
US-8,142,538 Pleated aligned web filter
A filter element in the form of a nonwoven self-supporting filtration web having rows of folded or corrugated spaced-apart pleats, the web containing continuous...
US-8,142,537 Support grid and alignment appartus for a filter element and housing
An air filter element is provided with an anti-crown support grid on a clean side of the filter media. The support grid includes at least one side rail provided...
US-8,142,536 Filter unit
A filter unit includes at least one housing and at least one filter element designed for axial flow between its end faces that is inserted with at least a...
US-8,142,535 High dust holding capacity filter media
Provided is a method of forming a self supporting fibrous nonwoven filter media comprising dispersing glass fibers, crimped polymer fibers, and cellulosic...
US-8,142,534 Gas generating system
In one aspect of the present invention, a filter is provided including a first layer of sheet material having a first base portion, and a plurality of first...
US-8,142,533 Filter element and filter system
The invention relates to a filter element consisting of a filter medium (10) which is folded in a zig-zag manner and designed in a concentric shape. End plates...
US-8,142,532 Shaped abrasive particles with an opening
Abrasive particles which are shaped abrasive particles each with an opening is disclosed. The shaped abrasive particles are formed from alpha alumina and have a...
US-8,142,531 Shaped abrasive particles with a sloping sidewall
Shaped abrasive particles each having a sloping sidewall, each of the shaped abrasive particles comprising alpha alumina and having a first face and a second...
US-8,142,530 Methods and apparatus for producing syngas and alcohols
This invention features methods and apparatus for producing syngas from any carbon-containing feed material. In some embodiments, a substoichiometric amount of...
US-8,142,529 Fuel processor having carbon monoxide removing unit and method of operating the same
A fuel processor having a CO removal unit including an apparatus for warming a CO shifter, is provided. A method of using the fuel processor is also provided....
US-8,142,528 Methods and systems of reducing viscosity of gasification system slag
Methods and systems for gasifier fines recycling system are provided. The system includes a gasifier slag removal system configured to separate first fines from...
US-8,142,527 Production of diesel fuel from vegetable and animal oils
A process for producing a fuel composition from vegetable and/or animal oil comprises hydrodeoxygenating and hydroisomerizing the oil in a single step. The fuel...
US-8,142,526 Artificial fire log
Artificial fire logs made from non-petrochemical based, renewable materials are described. These artificial fire logs perform substantially equivalent to...
US-8,142,525 Preparation of fatty acid esters of glycerol formal and its use as biofuel
This invention describes the preparation of fatty acid esters of glycerol formal either by a triglyceride transesterification process or, alternatively, by an...
US-8,142,524 Biodiesel-derived combustion improver
The present invention is generally directed to novel fuel compositions and to methods (i.e., processes) for enhancing the combustion efficiency and/or other...
US-8,142,523 Electrochemical battery and method for making same
A method for making a battery is disclosed which comprises providing a plurality of Electrochemical Cell (EC) bundles; providing a current collecting terminal...
US-8,142,522 Electrode stack for capacitive device
Capacitive devices are described having electrical interconnects of electrodes which possess efficient electrical contact between current collectors, electrical...
US-8,142,521 Large scale MOCVD system for thin film photovoltaic devices
An apparatus for fabricating thin films on substrate panels includes a deposition chamber enclosed by sidewalls, a lid, and a base. The apparatus includes a...
US-8,142,520 Blue anthraquinone dyes, production and use thereof
The present invention concerns dyes of the general formula I ##STR00001## where X and Y represent hydrogen, bromine or chlorine, but not simultaneously...
US-8,142,519 Azo pigment, and pigment dispersion, coloring composition and ink composition for inkjet recording containing...
A monoazo pigment is represented by the general formula (1), a tautomer of the monoazo pigment, and a salt or a hydrate thereof: ##STR00001## in which R.sub.1,...
US-8,142,518 Agent for dyeing and/or bleaching keratin fibers in two parts, comprising at least one fatty substance and at...
The present disclosure relates to an agent for dyeing and/or bleaching keratin fibers formed by: a first composition (A) comprising at least one basifying...
US-8,142,517 Prosthesis
A prosthesis for attachment to a residual limb. The prosthesis includes a liner into which the residual limb is insertable, a socket into which the liner is...
US-8,142,516 Self-cleaning skin-like prosthetic polymer surfaces
An external covering and method of making an external covering for hiding the internal endoskeleton of a mechanical (e.g., prosthetic) device that exhibits...
US-8,142,515 Prosthesis for reinforcement of tissue structures
The present invention relates to a composite prosthesis for reinforcement of a tissue structure, including a porous textile support which includes an...
US-8,142,514 Intragastric prosthesis for the treatment of morbid obesity
A porous weave of bioabsorbable filaments having an open mesh configuration is formed into an oblate shape having dimensions greater than the esophageal opening...
US-8,142,513 Devices and methods for altering eating behavior
A device for modifying an eating behavior of a subject is provided. The device includes a device body which is attachable to GI tract tissue of a subject and...
US-8,142,512 Instrument for use in a joint replacement procedure
An instrument for use in a joint replacement procedure comprises a head part which corresponds to the head of an orthopaedic joint component, in which the head...
US-8,142,511 Bi-material prosthesis component
A prosthesis has prosthetic components principally comprising metallic materials, in which a portion of an articular interface between respective components is...
US-8,142,510 Mobile bearing assembly having a non-planar interface
A mobile tibial assembly includes a tibial tray and a tibial insert. The tibial tray includes a track that is defined in an upper surface, and the track has a...
US-8,142,509 Patellar components
Embodiments of the present invention provide patellar component designs that are optimally shaped to help reduce shear force and accommodate slight implantation...
US-8,142,508 Spinal cage having deployable member which is removable
A spinal cage with a wall extending in a longitudinal direction defining an interior space is disclosed. There is also provided a deployable element in movable...
US-8,142,507 Spinal implant and method of use
A spinal implant having a series of sections or units hinged together and a balloon connected to at least some of the sections, the balloon having a curved...
US-8,142,506 Prosthesis made of a fibre-reinforced hydrogel, method of manufacturing the prosthesis and use thereof
The present application relates to a prosthesis comprising a flexible portion (1) and at least one less flexible portion (2), which flexible portion comprises a...
US-8,142,505 Intervertebral disc replacement
An intervertebral disc replacement has two members attached to vertebral body endplates of two adjacent vertebrae. The two members are formed with respective...
US-8,142,504 System for fixing a part to a bone element
The invention relates to a system which is used to fix a part to a bone element. The invention is essentially characterized in that it consists of: at least one...
US-8,142,503 Devices and methods for facilitating controlled bone growth or repair
Bone implantable devices and methodologies permit careful application of biologically active substances and management of bone growth processes. The device...
US-8,142,502 Stable cartilage defect repair plug
An apparatus and method of distributing a load to a cartilage defect repair plug is provided. A load is applied to a first articulation layer. The load is...
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