PRECIOUS METALS RECOVERY PTY LTD has a total of 18 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Australia, Canada and South Africa. Its main competitors in its focus markets environmental technology and materials and metallurgy are R & O MINING PROCESSING LTD, LONMIN PLC and METALEACH LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 7 | |
#2 | Canada | 4 | |
#3 | South Africa | 4 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | China | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Climate change mitigation in goods production | |
#2 | Metal production and refining |
# | Name | Total Patents |
---|---|---|
#1 | Butler Dean R | 10 |
#2 | Butler Dean Robert | 6 |
#3 | Robert Butler Dean | 2 |
Publication | Filing date | Title |
---|---|---|
AU2012100073A4 | Extraction of gold from cathode associated gold concentrates | |
AU2012100082A4 | Enhanced recovery of gold | |
AU2012100072A4 | Method for processing precious metal source materials | |
WO2011130790A1 | Smelting method using a fluxing agent | |
CA2766812A1 | Smelting method | |
AU2010239156A1 | Extraction of gold from cathode associated gold concentrates |