| An improved single step process for preparation of p-aminophenol | January 11, 2019 | 02/12/1999 |
| Composition for preparation of silicon carbide powder | January 11, 2019 | 10/27/2004 |
| Process for manufacture of dense neodymium stabilized beta-si3n4 -alpha-sialon composite | January 11, 2019 | 10/27/2004 |
| Indolicidin analogs with anti-microbial activity | January 11, 2019 | 03/25/2002 |
| Use of herbal agents for potentiation of bioefficacy of anti infectives | January 11, 2019 | 03/31/2003 |
| An improved process for the preparation of naphthoqui none | January 11, 2019 | 09/30/1999 |
| Composition useful for preparation of dense neodymium stabilised beta-silicon nitride-alpha-sialon composite | January 11, 2019 | 10/27/2004 |
| Catalytic process for the preparation of isolongifolene | January 11, 2019 | 05/30/2003 |
| Gallic acid derivative and process of preparing the same | January 11, 2019 | 08/17/2004 |
| Method for chromatographic finger printing and standardization of single medicines and formulations | January 11, 2019 | 02/08/2001 |