SOC D PRODUITS AZOTES has a total of 22 patent applications. Its first patent ever was published in 1919. It filed its patents most often in Switzerland, Canada and African Intellectual Property Organization. Its main competitors in its focus markets basic materials chemistry, agriculture and organic fine chemistry are NL STIKSTOF, TERNI INDUSTRIE CHIMICHE and ARCADIAN CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 20 | |
#2 | Canada | 1 | |
#3 | African Intellectual Property Organization | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Agriculture | |
#3 | Organic fine chemistry | |
#4 | Chemical engineering | |
#5 | Macromolecular chemistry and polymers | |
#6 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Produits Azotes Societe Des | 9 |
#2 | Andre Claude Vialaron | 2 |
#3 | Pierre Sost | 1 |
#4 | Dauvillier Alexandre Prof | 1 |
#5 | Francois Salsas | 1 |
#6 | Andre-Claude Vialaron | 1 |
#7 | Adrien Tignol | 1 |
#8 | Vialaron Andre C | 1 |
#9 | Delfim Lopes | 1 |
#10 | Andre Burgaud | 1 |
Publication | Filing date | Title |
---|---|---|
CA704362A | Method and device for the production of gaseous mixtures containing acetylene and ethylene |