| MATRIX LABORATORIES LIMITED Patent applications |
| Patent application number | Title | Published |
|---|
| 20110184182 | COMPOUNDS FOR PRODUCING SUBSTITUTED SULFOXIDES, PROCESS FOR PRODUCING THE SAME AND USE THEREOF - Disclosed herein are novel compounds which are useful as intermediates for producing substituted sulfoxide compounds and a process for producing the same. Further disclosed is a process for producing the substituted sulfoxide compounds used as pharmacologically active agents, employing the novel intermediates of the present invention. | 07-28-2011 |
| 20110144383 | PROCESS FOR PREPARING (S)-3-(AMINOMETHYL)-5-METHYLHEXANOIC ACID - Disclosed herein is a process for the preparing (S)-3-(aminomethyl)-5-methylhexanoic acid by optical resolution of (±)-3-(aminomethyl)-5-methylhexanoic acid and a resolving agent employing a suitable solvent. | 06-16-2011 |
| 20110087042 | CRYSTALLINE OXYBUTYNIN AND PROCESS FOR PREPARING THE SAME - The present invention relates to a crystalline oxybutynin base and process for preparing the same. Further, this invention discloses a process for preparing an acid addition salt of oxybutynin employing the crystalline oxybutynin base. | 04-14-2011 |
| 20100286447 | PROCESS FOR PRODUCING 1-[2-(DIMETHYLAMINO)-1-(4-PHENOL)ETHYL]CYCLOHEXANOL - The present invention relates to an improved, process for large scale production of 1-[2-(dimethylamino)-1-(4-phenol)ethyl]cyclohexanol (O-desmethylvenlafaxine) or its pharmaceutically acceptable salts with increased yield and minimal impurities. | 11-11-2010 |
| 20100274007 | PROCESS FOR PREPARING POLYMORPHIC FORMS OF (S)-6-CHLORO-(CYCLOPROPYLETHYNYL)-1,4-DIHYDRO-4-(TRIFLUOROMETHYL)-2H-3,1-- BENZOXAZIN-2-ONE - Disclosed herein is a novel process for preparing polymorphic Forms of (S)-6-chloro-(cyclopropylethynyl)-1,4-di-hydro-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one referred as M | 10-28-2010 |
| 20100191015 | PROCESS FOR THE PREPARATION OF O-DESMETHYLVENLAFAXINE SUCCINATE POLYMORPHIC FORMS - The present invention relates to process for the preparation of novel crystalline Desmethylvenlafaxine succinate polymorphic Forms-A, B. The present invention also relates to novel processes for the preparation of 0-Desmethylvenlafaxine succinate polymorphic Forms-(I), (II), (III) and amorphous. | 07-29-2010 |
| 20090259051 | CARVEDILOL PHOSPHATE SESQUIHYDRATE - The present invention relates a novel crystalline 1-(Carbazol-4-yloxy-3-[[2-(o-methoxyphenoxy) ethyl]amino]-2-propanol phosphate sesquihydrate (Carvedilol dihydrogenphosphate sesquihydrate), methods of preparing the sesquihydrate by adding phosphoric acid to a suspension of Carvedilol in water, water miscible solvents or a mixture of water and water miscible organic solvent followed by isolating the product directly or by adding solvent. | 10-15-2009 |
