ZPM INC has a total of 13 patent applications. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Canada. Its main competitors in its focus markets chemical engineering, environmental technology and machines are EXTERRAN WATER SOLUTIONS ULC, ERPAC and SIONIX CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | United States | 3 | |
#3 | Canada | 2 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | New Zealand | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Water treatment | |
#2 | Flotation | |
#3 | Separation | |
#4 | Cyclones | |
#5 | Chemical or physical processes | |
#6 | Separating solids using liquids | |
#7 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Morse Dwain E | 13 |
#2 | Matherly Thomas G | 8 |
#3 | Hendrickson Eddie Dean | 6 |
#4 | Morse Wade O | 6 |
#5 | Jovine Raffael | 5 |
#6 | Dewitt Joseph B | 3 |
#7 | Hendrickson Dean E | 3 |
#8 | Jovine Raffael V M | 3 |
#9 | Morse Michael P | 3 |
#10 | Matlick Allen | 3 |
Publication | Filing date | Title |
---|---|---|
WO0151164A1 | System and method to improve flotation systems | |
CA2313696A1 | Combined hydrocyclone and filter system for treatment of liquids | |
US6171488B1 | Fluid conditioning system | |
US6193878B1 | Multi-modal method and apparatus for treating a solution | |
US5606723A | Apparatus for delivering electromagnetic energy into a solution |