| 8993770 |
Process for the manufacture of dabigatran etexilate |
Frieder Gnad, Stefan Schmitt, Hermann Mueller-Boetticher, Helmut Heitger, Seigfried Meineck +1 more |
2015-03-31 |
| 8993778 |
Process for manufacture of telmisartan |
Norbert Hauel, Helmut Heitger, Oliver Meyer |
2015-03-31 |
| 8513413 |
Process for the preparation of nitroorotic acid |
Xiangrui Jiang, Jingshan Shen, Jin Suo, Yi Zhu |
2013-08-20 |
| 8399678 |
Process for the manufacture of dabigatran etexilate |
Frieder Gnad, Stefan Schmitt, Hermann Mueller-Boetticher, Helmut Heitger, Siegfried Meineck +1 more |
2013-03-19 |
| 8263788 |
Method for the production of 1,3-dioxolane-2-ones and carboxylic acid esters by means of transacylation in basic reaction conditions |
Joerg Brandenburg, Hanfried Baltes |
2012-09-11 |
| 7608722 |
Preparation of 1,7,′-dimethyl-2′-propyl-2,5′-bi-1H-benzimidazole |
Helmut Heitger, Juan M. Rodriguez-Dehli |
2009-10-27 |
| 7193089 |
Process for manufacture of telmisartan |
Norbert Hauel, Helmut Heitger, Oliver Meyer |
2007-03-20 |
| 6770762 |
Process for preparing and purifying 1,7′-dimethyl-2′-propyl-2,5′-bi-1H-benzimidazole |
Werner Belzer, Volker Fachinger, Markus Heitzmann, Hartmut Schmidt |
2004-08-03 |
| 6403790 |
Process for the production of epinastine hydrochloride in the high-melting crystal modification |
— |
2002-06-11 |
| 5510484 |
Process for preparing 1,3-dimethy-4,5-diaminouracil |
Wilfried Goldschmidt |
1996-04-23 |