| BE1996520: A bacterium consortium, bio-electrochemical device and a process for quick and rapid estimation of biological oxygen demand | BE1996520 |
| BE2539309: Process for the preparation of hydroxyacetone | BE2539309 |
| BE2692004: An improved process for the preparation of Membrane Electrode Assemblies (MEAs) | BE2692004 |
| BE2766314: Vortex diodes as reactors and effluent treatment devices | BE2766314 |
| BE2917175: 2,2'-bis(4-hydroxyphenyl) alkyl azides and process for the preparation thereof | BE2917175 |
| BE3033171: Water splitting activity of layered oxides | BE3033171 |
| BE3097111: A novel process for conversion of hemicellulose into c5 sugars | BE3097111 |
| BE3400219: A process for the preparation of nicotine | BE3400219 |
| BR10913062: A novel chemically modified castor oil fatty acid derivatives having superior lubricant performance properties and to methods for its preparation | BR10913062 |
| BR1120130237058: Process for the modification of curcuma aromatica essential oil | BR1120130237058 |