FOESSEL EUGENE has a total of 22 patent applications. Its first patent ever was published in 1953. It filed its patents most often in France, Belgium and Switzerland. Its main competitors in its focus markets chemical engineering, environmental technology and surface technology and coating are BEIJING YIQINGYUAN ENVIRONMENTAL PROTECTION TECH CO LTD, SAURET PONSA CARLOS and CLEAN TEQ HOLDINGS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 7 | |
#2 | Belgium | 3 | |
#3 | Switzerland | 3 | |
#4 | Germany | 3 | |
#5 | Italy | 3 | |
#6 | United Kingdom | 2 | |
#7 | Austria | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Surface technology and coating | |
#4 | Transport | |
#5 | Agriculture |
# | Technology | |
---|---|---|
#1 | Chemical or physical processes | |
#2 | Water treatment | |
#3 | Electrolytic coating production | |
#4 | Animal care | |
#5 | Vehicle servicing |
# | Name | Total Patents |
---|---|---|
#1 | Foessel Eugene | 9 |
#2 | Eugene Foessel | 1 |
Publication | Filing date | Title |
---|---|---|
IT8419443D0 | Automatic regeneration of ion exchange cartridges | |
GB8402580D0 | Automatic regeneration of ion exchange cartridges | |
DE3402912A1 | Process and apparatus for the automatic regeneration of ion exchangers in cartridges | |
BE898762A | Automatic regeneration of ion exchange cartridges - carried out in situ using programmed back-washing circuits | |
FR2535220A1 | Method and device for automatic regeneration of ion exchange cartridges | |
FR2509283A1 | Regeneration unit for wastewater from industrial flushing plants | |
CH617967A5 | Device for regenerating liquids from chemical and electrolysis treatments |