METAUX SPECIAUX SA has a total of 69 patent applications. Its first patent ever was published in 1972. It filed its patents most often in France, United States and Netherlands. Its main competitors in its focus markets materials and metallurgy, environmental technology and surface technology and coating are CHEMSEP CORP, SWARSAB MINING and CANBEKTE HÜSNÜ SINAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 11 | |
#2 | United States | 8 | |
#3 | Netherlands | 6 | |
#4 | Canada | 5 | |
#5 | Germany | 5 | |
#6 | United Kingdom | 5 | |
#7 | Japan | 5 | |
#8 | Austria | 3 | |
#9 | EPO (European Patent Office) | 3 | |
#10 | Spain | 3 | |
#11 | Italy | 3 | |
#12 | Belgium | 2 | |
#13 | Switzerland | 2 | |
#14 | German Democratic Republic | 2 | |
#15 | China | 1 | |
#16 | Denmark | 1 | |
#17 | Israel | 1 | |
#18 | India | 1 | |
#19 | Mexico | 1 | |
#20 | Norway | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Gravey Guy | 14 |
#2 | Roth Andre | 11 |
#3 | Grolla Paul | 10 |
#4 | Castagna Herman | 8 |
#5 | Roumieu Raymond | 7 |
#6 | Bernard Guy | 6 |
#7 | Putout Daniel | 5 |
#8 | Sarazin Gabriel | 5 |
#9 | Gonin Christian | 3 |
#10 | Batoux Bernard | 3 |
Publication | Filing date | Title |
---|---|---|
FR2649416A1 | Process for separating calcium and lithium nitrogen | |
FR2605622A1 | Process for producing vanadium trichloride in aqueous solution | |
FR2599019A1 | Process for boron purification of lithium carbonate. | |
FR2581080A1 | Lithium purification process and device | |
US4317802A | Process for separating molybdenum and/or other metals contained in residual organic effluents | |
ATA2679A | Method for refurbishing used catalysts | |
US4182747A | Process for preparation of anhydrous metallic chlorides from waste catalysts | |
US4075278A | Process for recovering molybdenum values from spent catalysts | |
CA1103034A | Process for recovering molybdenum from waste | |
US4075277A | Process for recovering molybdenum values from spent catalysts | |
CA1034770A | continuous sodium refining process | |
GB1419639A | Zirconium alloy |