| Patent | Date |
|---|
Concentration process of iron ore slimes
Grant 11,453,014 - Pereira Lima , et al. September 27, 2 | 2022-09-27 |
Process Of Disposal In Piles Of Tailings Stemming From The Iron Ore Processing Method
App 20220258180 - TORQUATO; Nilton Carlos ; et al. | 2022-08-18 |
Process Of Obtaining Powdered Sodium Silicate From Sand Tailings Originated From The Iron Ore Concentration Process
App 20220250923 - VOGT; Jordanna Chamon ; et al. | 2022-08-11 |
Multi-terrain inspection robotic device and methods for configuring and guiding the same
Grant 11,372,409 - Freitas , et al. June 28, 2 | 2022-06-28 |
Process For The Production Of Iron Ore Fines Agglomerate And The Agglomerated Product
App 20220106664 - DUTRA; Flavio de Castro ; et al. | 2022-04-07 |
Tracking and spatial location system of magnetic sensors and tracking and location method
Grant 11,119,243 - De Barros Braga , et al. September 14, 2 | 2021-09-14 |
Control system and control method for rotary car dumpers
Grant 11,066,258 - Lopes , et al. July 20, 2 | 2021-07-20 |
Comminution Process Of Iron Ore Or Iron Ore Products At Natural Moisture
App 20210213461 - MARQUES; Michelle Lacerda Sales ; et al. | 2021-07-15 |
Robot Device, And Method For Inspection Of Components Of A Belt Conveyor
App 20210206579 - FREITAS; GUSTAVO MEDEIROS ; et al. | 2021-07-08 |
Flexible Shoe For Endless Track Of Heavy Machinery And Flexible Shoe Manufacturing Method
App 20210094635 - DE LIMA; Carlos Andriano ; et al. | 2021-04-01 |
Concentration Process Of Iron Ore Slimes
App 20210069729 - PEREIRA LIMA; Neymayer ; et al. | 2021-03-11 |
Shielding installation device in large tires and shielding installation method
Grant 10,933,724 - Sa March 2, 2 | 2021-03-02 |
Tracking And Spatial Location System Of Magnetic Sensors And Tracking And Location Method
App 20200371265 - DE BARROS BRAGA; Adoniran Judson ; et al. | 2020-11-26 |
Apparatus and method for data acquisition
Grant 10,838,100 - Polzer , et al. November 17, 2 | 2020-11-17 |
Mineral Beneficiation Method Using Bioreagent Extracted From Gram Positive Bacteria
App 20200346224 - TOREM; Mauricio Leonardo ; et al. | 2020-11-05 |
Device And Process For Inhibiting Particulate Emission By Cooling Of Displaceable Hot Products Using A Conveyor
App 20200270720 - RIBEIRO; Lucilio Bertoldi ; et al. | 2020-08-27 |
Thermo-insulating concrete
Grant 10,752,550 - Vasconcelos , et al. A | 2020-08-25 |
Wheels for displacement trucks
Grant 10,744,819 - Cestari , et al. A | 2020-08-18 |
Device for loading of bulk carriers and loading method
Grant 10,737,748 - Salles A | 2020-08-11 |
System and process for selective rare earth extraction with sulphur recovery
Grant 10,597,754 - Teixeira , et al. | 2020-03-24 |
Railway wheels monitoring system and method
Grant 10,543,859 - Gomes , et al. Ja | 2020-01-28 |
Multi-terrain Inspection Robotic Device And Methods For Configuring And Guiding The Same
App 20190377346 - FREITAS; Gustavo Medeiros ; et al. | 2019-12-12 |
Method For Prioritizing Railway Crossing Flows, And Memory Storage Medium
App 20190375440 - SANTIAGO CARNEIRO; Nikolas Jorge ; et al. | 2019-12-12 |
Thermo-insulating Concrete
App 20190352231 - VASCONCELOS; Renata Eliane Frank ; et al. | 2019-11-21 |
Method and system for quality control in gamma-gamma data during mineral exploration
Grant 10,401,530 - Pereira , et al. Sep | 2019-09-03 |
Drill Rod For Breaking Up The Edges Of Boreholes And A Method For Breaking Up The Edges Of Boreholes
App 20190234161 - LAGE; Poliany de Freitas ; et al. | 2019-08-01 |
Reclaimer control system and method
Grant 10,322,884 - Lopes | 2019-06-18 |
Control System And Control Method For Rotary Car Dumpers
App 20190092586 - LOPES; Bruno Eduardo ; et al. | 2019-03-28 |
Apparatus And Method For Data Acquisition
App 20190094406 - POLZER; Benjamin David ; et al. | 2019-03-28 |
Wheels For Displacement Trucks
App 20190084348 - CESTARI; Jose Siqueira ; et al. | 2019-03-21 |
Integrated Open-pit Or Underground Mines And Wireless Transmission Networks
App 20190082328 - GARCIA; Luis Guilherme Uzeda ; et al. | 2019-03-14 |
Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration
Grant 10,207,275 - Donda Feb | 2019-02-19 |
Device For Loading Of Bulk Carriers And Loading Method
App 20190002059 - SALLES; Adriano Cirino | 2019-01-03 |
Ore removal production line, twin ramps and ground support installation method
Grant 10,151,200 - MacIntyre , et al. Dec | 2018-12-11 |
Process For Obtaining Ore Dust Suppressant Resin, Ores Dust Suppressant Resin, Process For Inhibition Of Ore Particulate Emission And Resin Use
App 20180291246 - VASCONCELOS; Renata Eliane Frank ; et al. | 2018-10-11 |
Railway Wheels Monitoring System And Method
App 20180222499 - GOMES; Ana Claudia Da Silva ; et al. | 2018-08-09 |
Reclaimer Control System And Method
App 20180222685 - LOPES; Bruno Eduardo | 2018-08-09 |
Vehicle For Deposition Of Explosives In Blast Holes And Method Of Use
App 20180106584 - SANTOS; Reginaldo de Andrade ; et al. | 2018-04-19 |
Soil conditioner, and soil conditioner manufacturing process
Grant 9,902,657 - Rodrigues , et al. February 27, 2 | 2018-02-27 |
Semi-rigid airborne electromagnetic transmitter antenna system
Grant 9,903,976 - West , et al. February 27, 2 | 2018-02-27 |
Process for ore moisture reduction in conveyor belts and transfer chutes
Grant 9,863,702 - Cesar de Souza Pinto , et al. January 9, 2 | 2018-01-09 |
Shielding Installation Device In Large Tires And Shielding Installation Method
App 20170354987 - S ; Frederico Quintao de | 2017-12-14 |
Earth auger and pole machine, and pole installation method
Grant 9,834,950 - Carlos De Alvarenga , et al. December 5, 2 | 2017-12-05 |
Process for removing uranium in copper concentrate via magnetic separation
Grant 9,790,571 - Marques , et al. October 17, 2 | 2017-10-17 |
Method and system for density correction for geophysical well logging inside drilling rods
Grant 9,778,393 - Pereira , et al. October 3, 2 | 2017-10-03 |
Apparatus and method for sensing a leakage current between first and second locations in a single wire earth return circuit
Grant 9,759,759 - Polzer September 12, 2 | 2017-09-12 |
Method for recovering scandium from intermediate products formed in the hydrometallurgical processing of laterite ores
Grant 9,677,155 - Mihaylov , et al. June 13, 2 | 2017-06-13 |
System and method for rare earths extraction
Grant 9,663,842 - Berni , et al. May 30, 2 | 2017-05-30 |
Semi-rigid Airborne Electromagnetic Transmitter Antenna System
App 20170123093 - WEST; Gordon Fox ; et al. | 2017-05-04 |
Process For Ore Moisture Reduction In Conveyor Belts And Transfer Chutes
App 20170115059 - Cesar de Souza Pinto; Thiago ; et al. | 2017-04-27 |
Aging (weathering) inhibition method of iron ore pellets during stockpiling
Grant 9,631,253 - Vieira , et al. April 25, 2 | 2017-04-25 |
Rock blasting method and system for adjusting a blasting plan in real time
Grant 9,587,925 - Garcia , et al. March 7, 2 | 2017-03-07 |
Boussingaultite production process from liquid effluents containing magnesium sulphate
Grant 9,586,835 - Avelar , et al. March 7, 2 | 2017-03-07 |
Depressor in iron ore flotation comprising sugar cane bagasse, use of sugar cane bagasse as depressor in iron ore flotation and process of preparing depressor comprising sugar cane bagasse
Grant 9,586,212 - Silva , et al. March 7, 2 | 2017-03-07 |
Device for the improvement of crude pellets and pelletizing process
Grant 9,580,769 - Reis , et al. February 28, 2 | 2017-02-28 |
Apparatus And Method For Ground-fault Circuit Interrupter For Use In Ground-return Circuit
App 20170016947 - POLZER; Benjamin David | 2017-01-19 |
Method of exploiting potassium salts from an underground deposit
Grant 9,546,542 - Colome January 17, 2 | 2017-01-17 |
Method and system for evaluation of gamma-gamma well logging data in mineral exploration
Grant 9,541,671 - Pereira , et al. January 10, 2 | 2017-01-10 |
Process To Thermally Upgrade Metal-containing Limonite Or Saprolite Ores Via Magnetic Separation And The Use Of The Magnetic Concentrate As Seeds
App 20160376681 - MARIN; Tanai ; et al. | 2016-12-29 |
Earth Auger And Pole Machine, And Pole Installation Method
App 20160298355 - CARLOS DE ALVARENGA; Sebastiao ; et al. | 2016-10-13 |
Process for inhibiting particulate emission during friction of heat-treated iron ore pellets and use of an alcohol by-product to inhibit particulate emission
Grant 9,464,339 - de Araujo , et al. October 11, 2 | 2016-10-11 |
System and method of determining complexity of collaborative effort
Grant 9,460,234 - De Souza October 4, 2 | 2016-10-04 |
System of unloading bulk material
Grant 9,440,804 - Lopes September 13, 2 | 2016-09-13 |
Process for treating liquid effluents and recovering metals
Grant 9,410,223 - Evelin , et al. August 9, 2 | 2016-08-09 |
Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants
Grant 9,387,490 - Dong , et al. July 12, 2 | 2016-07-12 |
Magnetic compensation circuit and method for compensating the output of a magnetic sensor, responding to changes in a first magnetic field
Grant 9,389,281 - West , et al. July 12, 2 | 2016-07-12 |
Composite material comprising UHMWPE and iron ore tailing and use of iron ore tailing in preparation of composite material
Grant 9,353,242 - Guastala , et al. May 31, 2 | 2016-05-31 |
Method for recycling a byproduct of the phosphate fertilizer industry, soil conditioner, and soil conditioner manufacturing process
Grant 9,346,718 - Rodrigues , et al. May 24, 2 | 2016-05-24 |
Combined pre-treatment process for enabling feed material to be charged in direct reduction processes
Grant 9,347,109 - Potter , et al. May 24, 2 | 2016-05-24 |
Pneumatic suspension and vibration isolation system employing low friction cable isolators
Grant 9,334,915 - Polzer May 10, 2 | 2016-05-10 |
Soil Conditioner, And Soil Conditioner Manufacturing Process
App 20160107944 - RODRIGUES; Sergio Leite ; et al. | 2016-04-21 |
Method For Recycling A Byproduct Of The Phosphate Fertilizer Industry, Soil Conditioner, And Soil Conditioner Manufacturing Process
App 20160107942 - RODRIGUES; Sergio Leite ; et al. | 2016-04-21 |
Bucking circuit for annulling a magnetic field
Grant 9,297,922 - West , et al. March 29, 2 | 2016-03-29 |
Device for removing hoppers from rail cars
Grant 9,284,170 - Guimaraes March 15, 2 | 2016-03-15 |
Process for obtaining carboxymethyl cellulose from agro-industrial residues and carboxymethyl cellulose and use thereof
Grant 9,266,968 - Stegmiller , et al. February 23, 2 | 2016-02-23 |
System for mapping and identification of plants using digital image processing and route generation
Grant 9,251,420 - De Souza , et al. February 2, 2 | 2016-02-02 |
Equipment for unloading bulk freighter and bulk carrier
Grant 9,216,865 - De Freitas , et al. December 22, 2 | 2015-12-22 |
Automatic classification of the degree of maturation for iron ore pellets
Grant 9,207,185 - Vieira , et al. December 8, 2 | 2015-12-08 |
System And Process For Selective Rare Earth Extraction With Sulphur Recovery
App 20150329940 - TEIXEIRA; Leandro Augusto Viana ; et al. | 2015-11-19 |
Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process
Grant 9,181,601 - Mafra , et al. November 10, 2 | 2015-11-10 |
Method And System For Evaluation Of Gamma-gamma Well Logging Data In Mineral Exploration
App 20150316681 - PEREIRA; Wanderson Roberto ; et al. | 2015-11-05 |
Method And System For Density Correction For Geophysical Well Logging Inside Drilling Rods
App 20150316679 - PEREIRA; Wanderson Roberto ; et al. | 2015-11-05 |
Method And System For Quality Control In Gamma-gamma Data During Mineral Exploration
App 20150316678 - PEREIRA; Wanderson Roberto ; et al. | 2015-11-05 |
Ore fine agglomerate to be used in sintering process and production process of ore fines agglomerate
Grant 9,175,364 - Porto Pimenta , et al. November 3, 2 | 2015-11-03 |
Process for the improvement of reducibility of ore pellets
Grant 9,169,532 - Botelho , et al. October 27, 2 | 2015-10-27 |
Recovery of base metals from sulphide ores and concentrates
Grant 9,169,534 - Berni , et al. October 27, 2 | 2015-10-27 |
Boussingaultite Production Process From Liquid Effluents Containing Magnesium Sulphate
App 20150298985 - AVELAR; Angela Nair ; et al. | 2015-10-22 |
Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid
Grant 9,156,866 - Detournay , et al. October 13, 2 | 2015-10-13 |
Safety device for railway vehicles
Grant 9,150,225 - Somensi October 6, 2 | 2015-10-06 |
Automatic morphometry and classification of crystals of iron oxides
Grant 9,121,813 - Vieira , et al. September 1, 2 | 2015-09-01 |
Rock Blasting Method And System For Adjusting A Blasting Plan In Real Time
App 20150241191 - GARCIA; Luis Guilherme Uzeda ; et al. | 2015-08-27 |
Process for the optimized production of iron ore pellets
Grant 9,096,914 - Pimenta , et al. August 4, 2 | 2015-08-04 |
Sulfide ore leaching process
Grant 9,085,812 - Du Plessis , et al. July 21, 2 | 2015-07-21 |
Aging (weathering) Inhibition Method Of Iron Ore Pellets During Stockpiling
App 20150197825 - VIEIRA; Maria Beatriz Harmendani ; et al. | 2015-07-16 |
Bulk material reclaimer control system
Grant 9,073,701 - Lopes July 7, 2 | 2015-07-07 |
Method Of Exploiting Potassium Salts From An Underground Deposit
App 20150137578 - COLOME; Jaime Daniel | 2015-05-21 |
Hybrid process using ion exchange resins in the selective recovery of nickel and cobalt from leaching effluents
Grant 9,034,283 - Costa , et al. May 19, 2 | 2015-05-19 |
Device For The Improvement Of Crude Pellets And Pelletizing Process
App 20150128766 - Reis; Jose Antonino Alves e Silva ; et al. | 2015-05-14 |
Process for concentrating manganese ores via reverse cationic flotation of silicates
Grant 9,004,286 - Leal Filho , et al. April 14, 2 | 2015-04-14 |
Application of carbon nanotubes on agglomerates of ore fines to increase the mechanical strength thereof
Grant 8,999,032 - Dutra , et al. April 7, 2 | 2015-04-07 |
Pneumatic Suspension And Vibration Isolation System Employing Low Friction Cable Isolators
App 20150034795 - POLZER; Benjamin David | 2015-02-05 |
Method for organics removal from mineral processing water using a zeolite
Grant 8,920,655 - Dong , et al. December 30, 2 | 2014-12-30 |
Method for organics removal from mineral processing water using a zeolite
Grant 08920655 - | 2014-12-30 |
Process For Obtaining Copper Nanoparticles From Rhodotorula Mucilaginosa And Use Of Rhodotorula Mucilaginosa In Bioremediation Of Wastewater And Production Of Copper Nanoparticles
App 20140363870 - CORR A; Benedito ; et al. | 2014-12-11 |
Process For Obtaining Copper Nanoparticles From A Fungus Selected Between Hypocrea Lixii And Trichoderma Koningiopsis And Use Of Fungi Selected Between Hypocrea Lixii And Trichoderma Koningiopsis In Bioremediation Of Wastewater And Production Of Copper Nanoparticles
App 20140363871 - CORREA; Benedito ; et al. | 2014-12-11 |
Ore Removal Production Line, Twin Ramps And Ground Support Installation Method
App 20140339880 - MAC INTYRE; Daniel ; et al. | 2014-11-20 |
Method For Recovering Scandium From Intermediate Products Formed In The Hydrometallurgical Processing Of Laterite Ores
App 20140314639 - MIHAYLOV; Indje ; et al. | 2014-10-23 |
Method For Improving Selectivity And Recovery In The Flotation Of Nickel Sulphide Ores That Contain Pyrrhotite By Exploiting The Synergy Of Multiple Depressants
App 20140305848 - DONG; Jie ; et al. | 2014-10-16 |
Bucking Circuit For Annulling A Magnetic Field
App 20140285206 - WEST; Gordon Fox ; et al. | 2014-09-25 |
Magnetic Compensation Circuit And Method For Compensating The Output Of A Magnetic Sensor, Responding To Changes In A First Magnetic Field
App 20140288862 - WEST; Gordon Fox ; et al. | 2014-09-25 |
Process to produce rough ferro-nickel product
Grant 8,834,598 - Berni , et al. September 16, 2 | 2014-09-16 |
Pneumatic vibration damping apparatus
Grant 8,829,899 - Polzer , et al. September 9, 2 | 2014-09-09 |
Process of recovery of base metals from oxide ores
Grant 8,802,042 - Pereira , et al. August 12, 2 | 2014-08-12 |
Process For Concentrating Manganese Ores Via Reverse Cationic Flotation Of Silicates
App 20140216987 - LEAL FILHO; Laurindo de Salles ; et al. | 2014-08-07 |
Composite Material Comprising Uhmwpe And Iron Ore Tailing And Use Of Iron Ore Tailing In Preparation Of Composite Material
App 20140206808 - GUASTALA; Fabio Arielo ; et al. | 2014-07-24 |
System For Mapping And Identification Of Plants Using Digital Image Processing And Route Generation
App 20140205154 - DE SOUZA; Cleidson Ronald Botelho ; et al. | 2014-07-24 |
Process for obtaining potassium chloride
Grant 8,784,755 - Faria , et al. July 22, 2 | 2014-07-22 |
System And Method Of Determining Complexity Of Collaborative Effort
App 20140172920 - De Souza; Cleidson Ronald Botelho | 2014-06-19 |
Process for production of nickel carbonate
Grant 8,747,795 - Berni , et al. June 10, 2 | 2014-06-10 |
Process For Removing Uranium In Copper Concentrate Via Magnetic Separation
App 20140137703 - MARQUES; Antonio Euclides Jaques ; et al. | 2014-05-22 |
Process for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission and system for application of alcoholic derivative on heat treated pellets for inhibition of particulate emission
Grant 8,714,105 - Reis , et al. May 6, 2 | 2014-05-06 |
Iron Ore Concentration Process With Grinding Circuit, Dry Desliming And Dry Or Mixed (dry And Wet) Concentration
App 20140117125 - DONDA; Joaquim Donizetti | 2014-05-01 |
Process For The Improvement Of Reducibility Of Ore Pellets
App 20140096650 - BOTELHO; Marcus Eduardo Emrich ; et al. | 2014-04-10 |
Automatic Morphometry And Classification Of Crystals Of Iron Oxides
App 20140093137 - VIEIRA; Maria Beatriz ; et al. | 2014-04-03 |
Automatic Classification Of The Degree Of Maturation For Iron Ore Pellets
App 20140093136 - Vieira; Maria Beatriz ; et al. | 2014-04-03 |
Gene, Ars-r Anchorage Cassette, Ars-r Expression-anchorage Cassette, Recombinant Plasmid, Bacterial Transgenic Lineage, Use Of Said Gene, Use Of Said Lineage In Environmental Bioremediation Processes
App 20140093942 - VICENTE; Elisabete Jose ; et al. | 2014-04-03 |
Equipment For Unloading Bulk Freighter And Bulk Carrier
App 20140086708 - De Freitas; Tertuliano Francisco ; et al. | 2014-03-27 |
Depressor In Iron Ore Flotation Comprising Sugar Cane Bagasse, Use Of Sugar Cane Bagasse As Depressor In Iron Ore Flotation And Process Of Preparing Depressor Comprising Sugar Cane Bagasse
App 20140061101 - Silva; Marcilio do Carmo ; et al. | 2014-03-06 |
Belt Guide Device For Use In Conveyor Belts
App 20140027249 - CRUZ; Antonio Marcos Torres ; et al. | 2014-01-30 |
Device For Removing Hoppers From Rail Cars
App 20140027692 - GUIMAR ES; Celio Antonio | 2014-01-30 |
Recovery Of Base Metals From Sulphide Ores And Concentrates
App 20140020510 - BERNI; Tiago Valentim ; et al. | 2014-01-23 |
Process For The Optimized Production Of Iron Ore Pellets
App 20140020511 - PIMENTA; Hamilton Porto ; et al. | 2014-01-23 |
Safety Device For Railway Vehicles
App 20140007790 - SOMENSI; Caue Stocchi | 2014-01-09 |
Method For Treating Liquid Effluents And Recovering Metals
App 20130343972 - Evelin; Salomao Solino ; et al. | 2013-12-26 |
Bulk Material Reclaimer Control System
App 20130341159 - LOPES; Bruno Eduardo | 2013-12-26 |
System And Method For Rare Earths Extraction
App 20130336856 - BERNI; Tiago Valentim ; et al. | 2013-12-19 |
System Of Unloading Bulk Material
App 20130322995 - LOPES; Bruno Eduardo | 2013-12-05 |
Process For Obtaining Carboxymethyl Cellulose From Agro-industrial Residues And Carboxymethyl Cellulose And Use Thereof
App 20130324711 - Stegmiller; Leonidio ; et al. | 2013-12-05 |
Selective base metals leaching from laterite ores
Grant 8,597,601 - Berni , et al. December 3, 2 | 2013-12-03 |
Sulfide Ore Leaching Process
App 20130291686 - DU PLESSIS; Chris Andre ; et al. | 2013-11-07 |
Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors
Grant 8,574,540 - Osborne , et al. November 5, 2 | 2013-11-05 |
Application Of Carbon Nanotubes On Agglomerates Of Ore Fines To Increase The Mechanical Strength Thereof
App 20130243973 - Dutra; Flavio de Castro ; et al. | 2013-09-19 |
Device To Clean Blocks Of Magnetic Separators
App 20130205521 - SANTOS; Maderson Marcelo | 2013-08-15 |
Pneumatic Vibration Damping Apparatus
App 20130200248 - POLZER; Benjamin David ; et al. | 2013-08-08 |
Brake Cylinder Stroke Adjustment Device
App 20130186718 - TIBURCIO; Herlei Tafarel Junio ; et al. | 2013-07-25 |
Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores
Grant 8,470,272 - Clareti Pereira , et al. June 25, 2 | 2013-06-25 |
Process For Obtaining Potassium Chloride
App 20130149231 - FARIA; Flavio Marcio de Lima ; et al. | 2013-06-13 |
Stabilization system for sensors on moving platforms
Grant 8,456,159 - Polzer , et al. June 4, 2 | 2013-06-04 |
Scanner Protection Casing And System Of Reading The Height Of The Pellet Bed Of Grid Cars Inside A Grid Furnace Comprising A Scanner Protected By Said Casing
App 20130120936 - DE JESUS; Eduardo Frigini ; et al. | 2013-05-16 |
Enhanced process to produce a thermofertiliser from potassium-bearing minerals
Grant 8,435,322 - Ailton Rodrigues , et al. May 7, 2 | 2013-05-07 |
Selective Base Metals Leaching From Laterite Ores
App 20130028816 - BERNI; Tiago Valentim ; et al. | 2013-01-31 |
Process Of Recovery Of Base Metals From Oxide Ores
App 20120308450 - Pereira; Antonio C. ; et al. | 2012-12-06 |
Process For Inhibiting Particulate Emission During Friction Of Heat-treated Iron Ore Pellets And Use Of An Alcohol By-product To Inhibit Particulate Emission
App 20120272787 - de Araujo; Rodrigo Ribeiro ; et al. | 2012-11-01 |
Process For Production Of Nickel Carbonate
App 20120269713 - BERNI; Tiago Valentim ; et al. | 2012-10-25 |
Direct Purification Of A Nickel Laterite Leaching Effluent
App 20120213681 - Berni; Tiago Valentim ; et al. | 2012-08-23 |
Process To Produce Rough Ferro-nickel Product
App 20120198967 - BERNI; Tiago V. ; et al. | 2012-08-09 |
Method For The Removal Of Organic Chemicals And Organometallic Complexes From Process Water Or Other Streams Of A Mineral Processing Plant Using A Zeolite
App 20120175311 - DONG; Jie ; et al. | 2012-07-12 |
Reclaimer Machine
App 20120138426 - CRUZ; Marcelo M. | 2012-06-07 |
Process of recovery of base metals from oxide ores
Grant 8,173,086 - Pereira , et al. May 8, 2 | 2012-05-08 |
Process To Produce Manganese Pellets From Non-calcinated Manganese Ore And Agglomerate Obtained By This Process
App 20120103134 - Mafra; Washington Luiz ; et al. | 2012-05-03 |
Ore Fine Agglomerate To Be Used In Sintering Process And Production Process Of Ore Fines Agglomerate
App 20110232420 - Porto Pimenta; Hamilton ; et al. | 2011-09-29 |
Enhanced Process To Produce A Thermofertiliser From Potassium-bearing Minerals
App 20110232347 - Ailton Rodrigues; Sebastiao ; et al. | 2011-09-29 |
Stabilization System For Sensors On Moving Platforms
App 20110175604 - POLZER; Benjamin David ; et al. | 2011-07-21 |
Process Of Recovery Of Base Metals From Oxide Ores
App 20110142736 - Pereira; Antonio Clareti ; et al. | 2011-06-16 |
Magnesium Recycling And Sulphur Recovery In Leaching Of Lateritic Nickel Ores
App 20110110832 - Clareti Pereira; Antonio ; et al. | 2011-05-12 |
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