METALEACH LTD has a total of 66 patent applications. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets materials and metallurgy and environmental technology are R & O MINING PROCESSING LTD, PRECIOUS METALS RECOVERY PTY LTD and JAGUAR NICKEL INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 12 | |
#2 | Australia | 8 | |
#3 | Canada | 8 | |
#4 | Peru | 7 | |
#5 | Mexico | 6 | |
#6 | African Regional Industrial Property Organization | 5 | |
#7 | South Africa | 5 | |
#8 | Chile | 4 | |
#9 | China | 2 | |
#10 | EPO (European Patent Office) | 2 | |
#11 | United States | 2 | |
#12 | Argentina | 1 | |
#13 | Brazil | 1 | |
#14 | France | 1 | |
#15 | Republic of Korea | 1 | |
#16 | Morocco | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Metal production and refining | |
#2 | Climate change mitigation in goods production |
# | Name | Total Patents |
---|---|---|
#1 | Welham Nicholas James | 60 |
#2 | Sutcliffe Matthew Leslie | 53 |
#3 | Johnston Garry Mervyn | 51 |
#4 | Nicholas James Welham | 3 |
#5 | James Welham Nicholas | 2 |
#6 | Mervyn Johnston Garry | 2 |
#7 | Leslie Sutcliffe Matthew | 2 |
#8 | Johnston Gary Mervyn | 2 |
#9 | Sutcliff Matthew Leslie | 1 |
#10 | Sutcliffe Mathew Leslie | 1 |
Publication | Filing date | Title |
---|---|---|
US2018237886A1 | Method for recovering zinc from solution | |
US2017191144A1 | Method for ammoniacal leaching of copper from oxidised copper ores | |
MX2016003686A | Method for ammoniacal leaching of zinc from carbonate-hosted ores. | |
WO2014000023A1 | Method for recovering cobalt from cobalt-containing ores | |
AU2013202214A1 | Method for Leaching Zinc Silicate Ores | |
AU2013202216A1 | Method for Recovering Copper and Cobalt from an Ammoniacal Solution Thereof | |
CA2808862A1 | Method for leaching of copper and molybdenum | |
CA2793240A1 | Method of oxidative leaching of molybdenum - rhenium sulfide ores and/or concentrates | |
WO2011014930A1 | Method for leaching cobalt from oxidised cobalt ores | |
BRPI1013260A2 | oxidative leaching method of sulfide ores and / or concentrates. | |
WO2010108212A1 | Method for leaching zinc from a zinc ore | |
WO2010071932A1 | Method for extracting zinc from aqueous ammoniacal solutions | |
CA2693217A1 | Method for ammoniacal leaching |