| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 241022000 | Application of solids to material | 14 |
| 20080251615 | DRUG ACTIVATION PROCESS AND VIBRATIONAL MILL THEREFOR - The invention comprises a process for activating drugs by means of high-energy co-grinding of the drug with a pharmaceutical carrier, characterised by the use of a vibrational mill equipped with means that regulate the vibration frequency. The process, performed by modifying the frequency of vibration and keeping its amplitude constant, produces drug/carrier composites with a constant particle size in which the degree of drug activation increases in proportion to the frequency applied. The invention also includes a vibrational mill suitably modified to perform the process described. | 10-16-2008 |
| 20080265069 | Milling Process - Process for milling a substance selected from sodium carbonate, sodium bicarbonate and sodium sesquicarbonate or trona, in which a cleaning agent is introduced into a mill for the purpose of obtaining a powder with a mean diameter of less than 100 μm and of inhibiting the formation of incrustations in the mill. | 10-30-2008 |
| 20090121052 | METHOD FOR PROCESSING OF POZZOLANS - Method for processing of pozzolans comprising fly ash such as Class F and/or Class C fly ash used for preparation of mortars and concretes, characterized in, that the pozzolans is subjected to a high energetic mechanical processing by means of grinding in a grinding equipment to a fineness of the final product with a retention on a sieve 30 microns being less than 5%, whereby the pozzolan particles receive mechanical impulses when non-cenosphere in the form of coarse scoria particles are disintegrated and whereby the surface of cenosphere grinded particles is activated. | 05-14-2009 |
| 20090121053 | Method and Apparatus for Reusing Bituminous Products - Method for reusing bituminous products ( | 05-14-2009 |
| 20090188998 | Method for Increasing Efficiency of Grinding of Ores, Minerals and Concentrates - A method for reducing particle size of a particulate comprising feeding a feed material to a grinding mill having a power of at least 500 kW, the mill having a specific power draw of at least 50 kW per cubic metre of grinding volume of the mill and the grinding mill including a grinding media comprising particulate material having a specific gravity of not less than 2.4 tonnes/m3 and a particle size falling in the range of from about 0.8 to 8 mm, grinding the feed material in the grinding mill and removing a product from the grinding mill, the product having a particle size range such that D80 of the product is at least about 20 microns. | 07-30-2009 |
| 20090212141 | MILLING APPARATUS - A milling apparatus comprising a milling chamber loadable with a grinding charge; an inlet to the milling chamber via which a material to be milled is introduced into the milling chamber; and an outlet from the chamber via which milled material is extracted from the milling chamber; wherein a rotatingly driven centrifuge grinding separator is located within the milling chamber which separator comprises: an upper plate formed with a plurality of diagonally formed through slots; a lower plate formed with a plurality of diagonally formed through slots; and a ring located between the upper and lower plates formed with a plurality of diagonally formed through slots; arranged such that rotation of the central ring formed with the diagonal slots continually pressurizes such a grinding charge so as to force such a grinding charge from the centre of the separator upward and over the periphery of the separator and downward and under en the periphery of the separator and rotation of the upper and lower plates formed with the diagonal slots pulls and draws such a grinding charge back into the centre of the separator. | 08-27-2009 |
| 20100264242 | APPARATUS AND METHOD FOR GRINDING KITCHEN WASTE - Apparatus for grinding waste material like kitchen waste foresees a loading section ( | 10-21-2010 |
| 20120056021 | SEPARATION OF MATERIALS COMPRISING SUPER ABSORBENT POLYMERS USING REDUCED WATER - Embodiments of the present disclosure include a method for separating a material comprising a super absorbent polymer, a fiber and a plastic to separate the material into components thereof, one method comprising shredding the material, adding salt to the material, and agitating the material, wherein the material does not comprise a slurry. | 03-08-2012 |
| 20120067987 | PROCESS FOR HEAT TREATMENT OF BIOMASS WITH A COOLANT SOLID - This invention relates to a process for heat treatment of a solid, with a coolant solid, in which a stage for mixing the solid with the pre-heated coolant solid is carried out, with the coolant solid being a solid hydrocarbon. The solid hydrocarbon is ground, before the mixing stage with the solid, to obtain a solid hydrocarbon powder with a grain size of between 20 μm and 300 μm. The solid is ground, before the mixing stage with the coolant solid, to obtain solid pellets with a thickness of between 1 mm and 30 mm, a width of between 1 mm and 40 mm, and a length of between 1 mm and 100 mm. The mixing is carried out at a temperature of between 80° C. and 700° C. | 03-22-2012 |
| 20130146688 | System and Method(s) for Recycling Lithium-Ion Batteries - A system and methods for recycling lithium-containing battery materials are disclosed. More specifically, the system and method use a high energy ball mill for recrystallizing, reordering and/or reconstituting the lithium-ion containing battery material. In one embodiment, the system for recrystallizing the lithium-containing battery material restores it to its original state of functionality. | 06-13-2013 |
| 20130256434 | Hydraulic Milling Ball Feed And Discharge For Stirred Ball Mills - A method for the introduction of auxiliary grinding bodies into an agitator ball mill and for the removal of auxiliary grinding bodies from an agitator ball mill. The auxiliary grinding bodies are transported into the agitator ball mill and out of the latter via a closed circuit by means of a hydraulic conveying medium. | 10-03-2013 |
| 20140001293 | METHOD FOR MANUFACTURING CARBIDE FOR REINFORCING RUBBER ARTICLES | 01-02-2014 |
| 20140048632 | Method For Operating An Agitator Ball Mill - A method for operating an agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container. The agitator shaft transmits a part of the drive energy of the drive to the auxiliary grinding bodies. The auxiliary grinding bodies are distributed loosely in the grinding container. Furthermore, the agitator ball mill includes a separation device assigned to the grinding stock outlet, wherein the separation device is disposed around a rotational axis and/or rotates around this rotational axis. The separation device includes at least two components, whereof one component is at least one separation device and a second component is a dynamic element for generating a material flow. | 02-20-2014 |
| 20160059152 | WET MINERAL ORE PROCESSING IN MINING APPLICATIONS - A process for enhancing mining processes and in particular to the combination of anionic grinding aids with cationic flocculating agents, an anionic flocculant containing sulphonated and/or carboxylated groups, a terpolymer and combinations thereof at the flocculating stage in mineral ore processing applications, thereby enhancing the effectiveness of mining processes particularly in the grinding and flocculating of the mineral ore slurry. | 03-03-2016 |
