| Patent Number |
Title Of Patent |
Date Issued |
| 7579380 |
Modified release formulations of a bupropion salt |
August 25, 2009 |
| The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a medicament to treat |
| 7572935 |
Modified release formulations of a bupropion salt |
August 11, 2009 |
| The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a medicament to treat |
| 7553992 |
Modified release formulations of a bupropion salt |
June 30, 2009 |
| The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a medicament to treat |
| 7417149 |
Process for the preparation of Montelukast |
August 26, 2008 |
| The present invention relates to a process for the preparation of Montelukast and the salts thereof comprising the following steps:(a) reaction of a compound A ##STR00001## with a compound A2 ##STR00002## in which n varies between 1 and 2 and, when n is 1, R is methyl and, when n is |
| 7332603 |
Preparation of biphosphonic acids and salts thereof |
February 19, 2008 |
| A process for preparing alendronate sodium includes the reaction of gammabutyric acid with phosphorous acid and phosphorus trichioride and subsequent treatment with an aqueous solution of an alkali metal hydroxide, in which the reaction is conducted in liquid ionic solvents. |
| 7241805 |
Modified release formulations of a bupropion salt |
July 10, 2007 |
| The present invention relates to pharmaceutical compositions, formulations and medicaments comprising a bupropion salt, in particular, modified-release tablets comprising an effective amount of bupropion hydrobromide, and the use of the bupropion salt to prepare a medicament to treat |
| 6897339 |
Process for the production of high purity iohexol |
May 24, 2005 |
| Purification process of iohexol comprising the treatment of said product with 1-methoxy-2-propanol either alone or mixed with other solvents. |
| 6583287 |
Process for the production of paroxetine |
June 24, 2003 |
| A process for the production of paroxetine is described, wherein N-substituted derivatives of 4-(p-fluorophenyl)-3-hydroxymethyl-1,2,3,6-tetrahydropyridine are treated according to the following sequence of reactions: (a) hydrogenation catalyzed by transition metal complexes with chi |
