COLUMBIA CHASE CORP has a total of 36 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, environmental technology and machines are WINSLOW BOILER AND ENGINEERING, ORGREB INST KRAFTWERKE and ITO KOKI CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | EPO (European Patent Office) | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | Australia | 2 | |
#5 | Canada | 2 | |
#6 | Argentina | 1 | |
#7 | Belgium | 1 | |
#8 | Brazil | 1 | |
#9 | Switzerland | 1 | |
#10 | Germany | 1 | |
#11 | Spain | 1 | |
#12 | France | 1 | |
#13 | United Kingdom | 1 | |
#14 | Greece | 1 | |
#15 | Ireland | 1 | |
#16 | Italy | 1 | |
#17 | Japan | 1 | |
#18 | Netherlands | 1 | |
#19 | Sweden | 1 | |
#20 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Chemical engineering | |
#5 | Semiconductors | |
#6 | Basic materials chemistry | |
#7 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Psaltopoulos Emmanuel | 5 |
#2 | Berthiaume Camille J | 5 |
#3 | Grolitzer Arthur J | 3 |
#4 | Barrett Walter H | 2 |
#5 | Goldman Gerald L | 2 |
#6 | Merlack William A | 2 |
#7 | Osgerby Ian | 2 |
#8 | Gallagher Joseph W | 2 |
#9 | Berthiaume C | 1 |
#10 | Grolitzer Kathy B | 1 |
Publication | Filing date | Title |
---|---|---|
WO8803836A1 | Method and apparatus for treating asphaltene bearing fuels | |
AU6837987A | Method and apparatus for treating asphaltene bearing fuels | |
US4755325A | Process for emulsifying oil and water mixture | |
ZA8605393B | Coal slurry with high density liquid phase | |
US4826089A | Treating asphaltene bearing fuels | |
US4609772A | Photovoltaic products and processes | |
CA1203610A | Photovoltaic products and processes | |
US4479805A | Treating-high asphaltene fuel oils | |
AU2035283A | Improved photovoltaic products and processes | |
EP0153921A1 | Photovoltaic products and processes. | |
US4569615A | Expansion joint structures | |
US4485968A | Boiler nozzle | |
US4397579A | Expansion joint structures | |
US4244356A | Solar collector | |
IE45596B1 | Liquid fuel burning apparatus, a | |
GB1564081A | Liquid fuel burning apparatus and process for burning liquid fuel | |
US4120288A | Solar collector | |
US4116610A | Combustion process |