| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | African Regional Industrial Property Organization | 1 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | Algeria | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Croatia | 1 | |
| #10 | Mexico | 1 | |
| #11 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Alkali metal compounds | |
| #2 | Water treatment | |
| #3 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rongved Paul | 13 |
| Publication | Filing date | Title |
|---|---|---|
| WO2005065837A1 | Apparatus and method for handling particulate and gaseous materials, and uses thereof | |
| ZA200302384B | Process for desalination of seawater. | |
| AU2001213118B2 | Process for desalination of seawater |