DUSTEX CORP has a total of 23 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, Canada and Chile. Its main competitors in its focus markets chemical engineering, machines and environmental technology are DUNKERS KARL, TIG AUTOMATION GMBH and DOUCET CHARLES.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | Canada | 2 | |
#3 | Chile | 2 | |
#4 | Colombia | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Hong Kong | 2 | |
#7 | Peru | 2 | |
#8 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Spraying devices | |
#3 | Climate change adaptation technologies | |
#4 | Cyclones |
# | Name | Total Patents |
---|---|---|
#1 | Paul Patrick M | 12 |
#2 | Brookman Roger S | 6 |
#3 | Klimczak William J | 4 |
#4 | Edwards Robert R | 2 |
#5 | Morris Lewis D | 2 |
#6 | Frank Bowers | 1 |
#7 | Phillippi John F | 1 |
#8 | Beach Gerald H | 1 |
#9 | Bowers Frank | 1 |
#10 | Brookman R | 1 |
Publication | Filing date | Title |
---|---|---|
EP2819763A1 | Dust-collecting systems and apparatuses | |
WO2013130751A1 | Door assembly for dust-collecting apparatus | |
US5395409A | Dust collecting apparatus having reverse pulse filter cleaning capability | |
US5421846A | Air filtration apparatus for the control of industrial air pollution | |
US5062867A | Method of retrofitting a dust collecting apparatus | |
US4955996A | Top loading dust collector | |
US3710554A | Wet collector | |
US3522692A | Gas scrubber | |
US3083515A | Dust collector | |
US3060663A | Dust collector | |
US2643737A | Apparatus for separating particles from gases | |
CA535865A | Apparatus for separating particles from gases | |
CA872947A | Gas scrubber |