Partanen
Ari Gabriel Partanen, Tempe, AZ US
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20140262814 | SYSTEMS AND METHODS FOR RECOVERY OF COBALT METAL AND IONIC COBALT - Various embodiments provide a method comprising electrowinning a first portion of a conditioned cobalt bearing solution to yield cobalt metal, subjecting a second portion of a conditioned cobalt bearing solution to a first ion exchange to yield a second conditioned cobalt bearing solution, performing cobalt selective solution extraction on the second conditioned cobalt bearing solution to yield a refined cobalt containing liquid and, precipitating a cobalt salt by adding a precipitating agent to a first portion of the refined cobalt containing liquid. | 09-18-2014 |
20140262815 | SYSTEMS AND METHODS FOR COBALT RECOVERY - Various embodiments provide a method comprising producing a cobalt hydroxide bearing material, leaching the cobalt hydroxide hearing material to form a slurry, filtering the slurry to yield solids and a cobalt bearing liquid phase, performing a solution extraction of the cobalt bearing liquid phase to yield a purified cobalt bearing liquid phase, conditioning a first portion of the purified cobalt bearing liquid phase to yield a conditioned cobalt bearing solution and, electrowinning the conditioned cobalt bearing solution to yield cobalt metal. | 09-18-2014 |
20140262816 | SYSTEMS AND METHODS FOR COBALT RECOVERY - Various embodiments provide a method comprising leaching a cobalt bearing material to form a slurry, filtering the slurry to yield solids and a cobalt bearing liquid phase, performing a solution extraction of the cobalt bearing liquid phase to yield a purified cobalt bearing liquid phase, precipitating cobalt gypsum by adding lime to a first portion of the purified cobalt bearing liquid phase, and recycling the cobalt gypsum to the leaching. | 09-18-2014 |
20140262817 | SYSTEMS AND METHODS FOR SELECTIVE PROXIMITY COBALT RECOVERY - Various embodiments provide a method comprising leaching a cobalt bearing material to form a slurry, filtering the slurry to yield solids and a cobalt bearing liquid phase, and forwarding the solids to a second leaching operation. | 09-18-2014 |
Ari Ilkka Mikael Partanen, Bethesda, MD US
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20130217950 | THERAPEUTIC APPARATUS FOR HEATING A SUBJECT - A therapeutic apparatus ( | 08-22-2013 |
20150080705 | HIGH-INTENSITY FOCUSED ULTRASOUND FOR HEATING A TARGET ZONE LARGER THAN THE ELECTRONIC FOCUSING ZONE - The invention provides for a medical instrument ( | 03-19-2015 |
Art Ikka Mikael Partanen, Bethesda, MD US
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20150258353 | Multi-foci sonications for hyperthermia treatments using magnetic resonance-guided focused ultrasound - A mild hyperthermia treatment apparatus ( | 09-17-2015 |
John E. Partanen, Colton, CA US
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20080271639 | ADDITION OF SPENT ACTIVATED CARBON TO ASPHALT COMPOSITIONS AND TO COKING UNITS AS FEEDSTOCK OR QUENCHER - An asphalt mastic is prepared by combining spent activated carbon, that has not been regenerated, with liquid asphalt to achieve a composition that is useful for a variety of applications for which asphalt is used, including aggregate compositions and roofing materials. The activated carbon can also serve as a foaming initiator for the production of foamed asphalt. Still further, the activated carbon can be used as coking unit feedstock and as a quencher for a delayed coking unit. | 11-06-2008 |
20090283012 | Addition of Spent Activated Carbon to Asphalt Compositions and to Coking Units as Feedstock or Quencher - An asphalt mastic is prepared by combining spent activated carbon, that has not been regenerated, with liquid asphalt to achieve a composition that is useful for a variety of applications for which asphalt is used, including aggregate compositions and roofing materials. The activated carbon can also serve as a foaming initiator for the production of foamed asphalt. Still further, the activated carbon can be used as coking unit feedstock and as a quencher for a delayed coking unit. | 11-19-2009 |
20090288991 | Addition of Spent Activated Carbon to Asphalt Compositions and to Coking Units as Feedstock or Quencher - An asphalt mastic is prepared by combining spent activated carbon, that has not been regenerated, with liquid asphalt to achieve a composition that is useful for a variety of applications for which asphalt is used, including aggregate compositions and roofing materials. The activated carbon can also serve as a foaming initiator for the production of foamed asphalt. Still further, the activated carbon can be used as coking unit feedstock and as a quencher for a delayed coking unit. | 11-26-2009 |
John Eric Partanen, Colton, CA US
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20090084287 | INCORPORATION OF HEAT-TREATED RECYCLED TIRE RUBBER IN ASPHALT COMPOSITIONS - Recycled tire rubber, either in the presence or the absence of carbonaceous waste solids such as those from petroleum refinery operations, is first subjected to a heat treatment to release volatile materials and then combined with a liquid asphalt composition to achieve an asphalt mastic that is storage stable and of uniform consistency. | 04-02-2009 |
20100022686 | INCORPORATION OF PLASTIC SCRAP IN ASPHALT COMPOSITIONS - Scrap plastic is treated for incorporation into asphalt-aggregate compositions by first shredding the plastic, then heating the shredded plastic to harden any pieces of film or flexible plastic and to generally reduce the size of the shreds without decomposing the plastic, and then grinding the heat-treated pieces to a size that can be blended with an aggregate. The blend is then combined with an asphalt binder to produce an asphalt-aggregate composition. No discrimination among, or selection of, specific types or classes of plastic is required. | 01-28-2010 |
Jouni Partanen, Palo Alto, CA US
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20080206383 | Solid Imaging System with Removal of Excess Uncured Build Material - Solid imaging apparatus and methods for use are disclosed that reduce the amount of uncured solid imaging build material remaining on a completed build object following the completion of the solid imaging build process. The amount of uncured build material is reduced through the use of either an uncoating web that removes excess build material from the build object during the course of the building process or an ink jet source of build material that uses only as much build material as is necessary for the fabrication of the build part. Also disclosed is an imager assembly for use with such a solid imaging apparatus that incorporates two or more individual imagers in an array and accounts for variations in the intensity and alignment of adjacent imagers. The apparatus can be modified for semi-continuous operation and for integrating into a manufacturing operation, if desired. | 08-28-2008 |
20080231731 | IMAGER AND METHOD FOR CONSISTENT REPEATABLE ALIGNMENT IN A SOLID IMAGING APPARATUS - A solid imaging apparatus is provided that includes a replaceable cartridge containing a source of build material and an extendable and retractable flexible transport film for transporting the build material layer-by-layer from the cartridge to the surface of a build in an image plane. An operator using the device needs merely to remove a spent cartridge and replace it with a fresh cartridge to continue solid imaging virtually uninterrupted. The apparatus also includes the capability of withdrawing and inserting an imager without the operator having to perform a separate alignment step. A brush attached to the transport film and forming part of the cartridge provides for intra-layer removal of excess uncured build material. If desired, the apparatus can produce a fully reacted build. A high intensity UV source cures the build between layers. An injection molded build pad is designed to hold a build in an inverted position for improving the build. The invention also provides for tilting the build elevator to reduce air entrainment and for releasing the build from the image plane. | 09-25-2008 |
Jouni P. Partanen, Santa Monica, CA US
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20110207057 | Edge Smoothness With Low Resolution Projected Images For Use in Solid Imaging - A solid imaging apparatus and method employing sub-pixel shifting in multiple exposures of the digitally light projected image of a cross-section of a three-dimensional object on a solidifiable liquid medium. The multiple exposures provide increased resolution, preserving image features in a three-dimensional object and smoothing out rough or uneven edges that would otherwise be occur using digital light projectors that are limited by the number of pixels in an image projected over the size of the image. Algorithms are used to select pixels to be illuminated within the boundary of each image projected in the cross-section being exposed. | 08-25-2011 |