ETS POLIET & CHAUSSON has a total of 55 patent applications. Its first patent ever was published in 1919. It filed its patents most often in France, Switzerland and Germany. Its main competitors in its focus markets materials and metallurgy, chemical engineering and packaging and shipping are CALIFORNIA PORTLAND CEMENT CO, VALLEY CO INC and JIANGXI BOXIN FINE POTTERY ENVIRONMENTAL PROTECTION TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 30 | |
#2 | Switzerland | 6 | |
#3 | Germany | 4 | |
#4 | United Kingdom | 4 | |
#5 | Belgium | 2 | |
#6 | Denmark | 2 | |
#7 | Luxembourg | 2 | |
#8 | Austria | 1 | |
#9 | Spain | 1 | |
#10 | Finland | 1 | |
#11 | Netherlands | 1 | |
#12 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Chemical engineering | |
#3 | Packaging and shipping | |
#4 | Audio-visual technology | |
#5 | Machines | |
#6 | Thermal processes |
# | Name | Total Patents |
---|---|---|
#1 | Poliet Chausson Etablissements | 4 |
#2 | Pierre Peltier | 3 |
#3 | Hendrickx J J | 1 |
#4 | Paul Dumesnil | 1 |
#5 | Dumesnil Paul | 1 |
#6 | Olivier Roger | 1 |
#7 | Cocagne J | 1 |
#8 | Joseph Hendrickx Jean | 1 |
#9 | Coulombier Roland | 1 |
#10 | Chausson Henri | 1 |
Publication | Filing date | Title |
---|---|---|
GB1246664A | Method of manufacturing calcium sulphate hemi-hydrate | |
GB904572A | Improvements in skips for powdery and granular products | |
GB675436A | Improved method of manufacturing artificial cement and apparatus therefor | |
GB647156A | Improved method of manufacturing cements and products obtained thereby | |
DE912076C | Process for the production of cement | |
DE660268C | Improvements to hydraulic binders | |
DE468288C | Rotary drum furnace | |
US1728828A | Process for the industrial manufacture of artificial portland cement |