Patent application number | Description | Published |
20080214869 | Processes for purification of tigecycline - The invention is directed to improved processes of purifying tigecycline. | 09-04-2008 |
20090005453 | Crystalline forms of tigecycline and processes for preparation thereof - The present invention provides crystalline forms of Tigecycline, and methods of for preparation of crystalline forms and amorphous. | 01-01-2009 |
20090281315 | FORMS OF LAPATINIB DITOSYLATE AND PROCESSES FOR PREPARATION THEREOF - The present invention provides novel polymorphs of lapatinib ditosylate, processes for preparing them, and pharmaceutical compositions comprising one or more of these polymorphs. | 11-12-2009 |
20090306106 | FORMS OF CRYSTALLINE LAPATINIB AND PROCESSES FOR PREPARATION THEREOF - The present invention provides new crystalline forms of lapatinib base, Form X and Form Y, and amorphous lapatinib base, pharmaceutical compositions comprising the new crystalline forms of lapatinib base, and/or the amorphous lapatinib base, and processes for their preparation. | 12-10-2009 |
20100087459 | FORMS OF LAPATINIB COMPOUNDS AND PROCESSES FOR THE PREPARATION THEREOF - The present invention provides novel crystalline and amorphous lapatinib compounds and processes for preparing them | 04-08-2010 |
20100197915 | LAPATINIB INTERMEDIATES - The invention provides lapatinib intermediates and improved processes for preparing lapatinib intermediates. The invention also provides processes for preparing lapatinib base and lapatinib ditosylate. | 08-05-2010 |
20120289701 | FORMS OF LAPATINIB DITOSYLATE AND PROCESSES FOR PREPARATION THEREOF - The present invention provides novel polymorphs of lapatinib ditosylate, processes for preparing them, and pharmaceutical compositions comprising one or more of these polymorphs. | 11-15-2012 |