| A process for the preparation of pyrido (17,16-b) steroids useful as potential anticancer agents | January 11, 2019 | 03/09/2000 |
| Process for the preparation of a polyester | January 11, 2019 | 01/31/2001 |
| A process for the preparation of novel phyto-ecdysteroids | January 11, 2019 | 02/16/2001 |
| A process for preparation of odourless soybean oil | January 11, 2019 | 08/09/1999 |
| An improved process for the preparation of 2-methy 1-1,4-naphthoquinone | January 11, 2019 | 01/31/2001 |
| An improved process for preparation of nicotinamides | January 11, 2019 | 03/26/2003 |
| Process for the synthesis of isonicotinic acid hydrazide | January 11, 2019 | 03/20/2003 |
| A process for synthesis of novel steroidal isoxazolines | January 11, 2019 | 12/28/2001 |
| A process for the preparation of 1,3-dibenzyl-4-( 1,3 -dibenzyl-5-methoxy-2- oxotetrahydro-1h-4- imidazol ylmethyldisulfanylmethyl)-5- methoxytetrahydro-1h-2-imidazolone | January 11, 2019 | 10/06/2000 |
| An improved process for synthesis of s(+)-2-o-benzylglycerol-1-acetate | January 11, 2019 | 03/27/2001 |