| An improved process for decolourisation of agro-industry effluents to produce colourless effluent | January 21, 2019 | 11/18/1999 |
| Device for supplying disintegrated coal to furnace | January 21, 2019 | 12/31/2003 |
| A process for the preparation of ester derivatives of acyclic monoterpenoid | January 21, 2019 | 01/19/2001 |
| A bioactive hexane fractoin cim 109 from the plant vetivera zizanioides useful for inhibiting the growth of drug resistant bacterial pathogen | January 21, 2019 | 08/05/2003 |
| A process for the biotransformation of cyanohydrocarbons to corresponding amides | January 21, 2019 | 01/18/2000 |
| Ph sensitive polymer for inhibiting transformation in drugs | January 11, 2019 | 12/19/2003 |
| A process for the production of lauric rich coconut oil and protein rich fraction | January 11, 2019 | 02/16/2001 |
| Process for the production of a plant growth stimulator from fly ash | January 11, 2019 | 08/03/2004 |
| An inkless finger print recording device with colourless ink media | January 11, 2019 | 03/19/2001 |
| Process for in-situ preparation of aluminia--(ti,zr) borides composite | January 11, 2019 | 09/07/2004 |