WATERVISIONS INT INC has a total of 45 patent applications. Its first patent ever was published in 1999. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, chemical engineering and machines are TAIZHOU JIURUN ENVIRONMENTAL PROTECTION TECH CO LTD, TIANJIN JINLIN WATER TREAT SCIENCE & TECHNOLOGY CO LTD and WUHAN CHUANGXINTE TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 9 | |
#2 | Australia | 8 | |
#3 | EPO (European Patent Office) | 6 | |
#4 | United States | 6 | |
#5 | Canada | 4 | |
#6 | Mexico | 4 | |
#7 | South Africa | 3 | |
#8 | Brazil | 2 | |
#9 | African Regional Industrial Property Organization | 1 | |
#10 | New Zealand | 1 | |
#11 | African Intellectual Property Organization | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Machines | |
#4 | Basic materials chemistry | |
#5 | Medical technology | |
#6 | Organic fine chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Hughes Kenneth D | 40 |
#2 | Johnston Arthur W | 23 |
#3 | Johnston Arthur F | 21 |
#4 | Williams Frank A | 20 |
#5 | Gooch Jan W | 2 |
Publication | Filing date | Title |
---|---|---|
EP2365942A1 | Antimicrobial device and materials for fluid treatment | |
WO2008013555A1 | Broad spectrum antimicrobial purification materials and methods for purifying fluids | |
EP1638892A2 | Composite materials for fluid treatment | |
WO03089119A1 | Improved membrane based fluid treatment systems | |
US6833075B2 | Process for preparing reactive compositions for fluid treatment | |
US6878285B2 | Ion-exchange based fluid treatment systems | |
US6861002B2 | Reactive compositions for fluid treatment | |
EP1379319A1 | Purification materials and method of filtering using the same | |
BR0207026A | Insoluble magnesium-containing mineral compositions for use in fluid filtration | |
WO0187777A2 | Filter devices and methods of use | |
MXPA02010285A | Formation of composite materials with expandable matter. | |
US6187192B1 | Microbiological water filter |