Patent application number | Description | Published |
20080242857 | Process For Preparing Porphyrin Derivatives, Such As Protoporphyrin (IX) And Synthesis Intermediates - The present invention relates to a process for preparing a porphyrin of formula (I), optionally in the form of a salt with an alkali metal and/or in the form of a metal complex: | 10-02-2008 |
20090012295 | Amorphous Erlotinib, processes for the preparation thereof, and processes to prepare additional forms of Erlotinib - The present invention provides amorphous erlotinib, processes for the preparation thereof, and processes to prepare additional forms of erlotinib. | 01-08-2009 |
20090131665 | Process for the preparation of crystalline forms A, B and pure crystalline form a of erlotinib HCI - The invention provides processes for preparing crystalline Forms A, B and pure crystalline Form A of Erlotinib hydrochloride. | 05-21-2009 |
20110306761 | Process For Preparing Prophyrin Derivatives, Such As Protoprophyrin (IX) And Synthesis Intermediates - The present invention relates to a process for preparing a porphyrin of formula (I), optionally in the form of a salt with an alkali metal and/or in the form of a metal complex: | 12-15-2011 |
20130225571 | MANUFACTURING PROCESS FOR PYRIMIDINE DERIVATIVES - The invention relates to new crystalline forms of processes for manufacturing a compound of formula 5, | 08-29-2013 |
20150232446 | MANUFACTURING PROCESS FOR PYRIMIDINE DERIVATIVES - The invention relates to processes for manufacturing a compound of formula 5, | 08-20-2015 |