CORPORACION NACIONAL DEL COBRE has a total of 28 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are BORMANN GEORG VON, SHANDONG HUMON SMELTING CO LTD and TECN REUNIDAS S A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Canada | 5 | |
#3 | Australia | 4 | |
#4 | Finland | 4 | |
#5 | South Africa | 4 | |
#6 | Mexico | 3 | |
#7 | Brazil | 1 | |
#8 | Zambia | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology | |
#3 | Chemical engineering | |
#4 | Machines | |
#5 | Surface technology and coating |
# | Name | Total Patents |
---|---|---|
#1 | Rivera Alberto Segundo Cruz | 10 |
#2 | Insunza Andres Antonio Reghezz | 8 |
#3 | Alvarez Aliro Teodoro Nelson P | 8 |
#4 | Pincheira Alvarez Aliro Teodor | 7 |
#5 | Sichtermann Gustavo Holger Ban | 6 |
#6 | Reghezza Insunza Andres Antoni | 6 |
#7 | Cruz Rivera Alberto Segundo | 5 |
#8 | Bannach Sichtermann Gustavo Ho | 4 |
#9 | Guerra Gino Salvador Slanzi | 4 |
#10 | Bannach Sichtermann Gustavo H | 4 |
Publication | Filing date | Title |
---|---|---|
CA2104437A1 | Method for Purifying Aqueous Phases in Hydrometallurigical Extractions | |
US5334317A | Method for recovering organic material in solvent extraction processes | |
FI931676A0 | Process for separating pollutants from organic phases while hydrometallurgical extraction of metals | |
US5356457A | Hydrometallurgical process for the treatment of copper-bearing ore | |
CA1289343C | Method for constructing and repairing modified metallurgical converters | |
US4736894A | Grinding mill lining system | |
BR8502027A | Cylindrical mill lining, cylindrical ball mill and process for segreging or distributing mining particles and grinding bodies along a cylindrical mill | |
ZA8503023B | Grinding mill lining system | |
US4478698A | Process for recovering copper and molybdenum from low grade copper concentrates |