GAUDIN ANTOINE M has a total of 11 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States and Canada. Its main competitors in its focus markets chemical engineering, machines and materials and metallurgy are METALS RECOVERY CO, MINERALS SEPARATION NORTH US and SCHWARZ ORE TREATING COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Materials and metallurgy | |
#4 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Flotation | |
#2 | Unspecified technologies | |
#3 | Metal production and refining | |
#4 | Postal sorting | |
#5 | Climate change mitigation in goods production |
# | Name | Total Patents |
---|---|---|
#1 | Gaudin Antoine M | 11 |
#2 | Dixon Vincent John | 1 |
#3 | Schuhmann Jr Reinhardt | 1 |
#4 | John Dasher | 1 |
Publication | Filing date | Title |
---|---|---|
US2737438A | Recovery of uranium from gold ore leach residues | |
US2707555A | Beryl ore selector | |
US2736634A | Process for extracting uranium from its ores | |
US2838369A | Process for the concentration of ores containing gold and uranium | |
US2381662A | Concentration of ores | |
US2195724A | Process of ore concentration | |
US2231265A | Process of ore concentration | |
US2125337A | Flotation reagents and method of use | |
US1879871A | Method of flotation | |
US1979324A | Method of floating hematite | |
CA397558A | Ore concentration |