HYDROCHEM S PTE LTD has a total of 11 patent applications. Its first patent ever was published in 2008. It filed its patents most often in WIPO (World Intellectual Property Organization), Taiwan and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, environmental technology and macromolecular chemistry and polymers are ZHEJIANG KAICHUANG ENVIRONMENT TECH CO LTD, HILDEBRAND KARL HEINZ and BLUE WATER TECHNOLOGIES INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | Taiwan | 2 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | United Kingdom | 1 | |
#5 | India | 1 | |
#6 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Environmental technology | |
#3 | Macromolecular chemistry and polymers |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Water treatment | |
#3 | Special macromolecular compounds | |
#4 | Climate change adaptation technologies | |
#5 | Compounding ingredients |
# | Name | Total Patents |
---|---|---|
#1 | Lum Ooi Lin | 6 |
#2 | Qi Wei | 4 |
#3 | Wang Shaofeng | 3 |
#4 | Yap Siok Ling Sherlyn | 3 |
#5 | Jing Bo | 3 |
#6 | Hou Lianlong | 3 |
#7 | Huang Yuqiang | 2 |
#8 | Patel Dobariya Kishorbhai Balubhai | 2 |
#9 | Bhat Gireesh Babu | 2 |
#10 | Venkidachalam Govindharaju | 2 |
Publication | Filing date | Title |
---|---|---|
SG10201400149WA | Water Filter | |
WO2013147702A1 | System and method for desalination | |
GB201002833D0 | Recovery of lactic acid in the production of polylactic acid | |
WO2010016801A1 | Melt-stable and hydrolysis resistant hydroxy acid polymer | |
WO2010071599A1 | Process for the treatment of waste water generated in an aromatic acid production process | |
WO2010071598A1 | High temperature removal of organic compounds from waste water using reverse osmosis |