ALFRED E. TIEFENBACHER GMBH & CO. KG Patent applications |
Patent application number | Title | Published |
20150328163 | ORALLY DISINTEGRATING TABLET CONTAINING ASENAPINE - The present invention relates to an orally disintegrating tablet (ODT) containing asenapine maleate and to a process for preparing the ODT. In a first aspect, the present invention relates to an ODT containing asenapine maleate and low substituted hydroxypropylcellulose. In a second aspect, the present invention relates to an ODT containing crystalline asenapine maleate and the ODT is prepared using conventional tabletting techniques as direct compression and granulation. In a third aspect, the present invention relates to an ODT containing asenapine maleate and a carboxylic acid, and to the use of a carboxylic acid for enhancing storage stability of an asenapine maleate containing ODT. | 11-19-2015 |
20150197603 | PROCESS FOR THE PREPARATION OF POLYQUARTERNIUM-l - The present invention relates to a method for the preparation of polyquaternium-1, wherein an aprotic polar solvent is used as the reaction medium, and a solid polyquaternium-1 having a low degree of polydispersity. | 07-16-2015 |
20130177606 | TRANSDERMAL THERAPEUTIC SYSTEM WITH CHOLINESTERASE INHIBITOR - The invention concerns a transdermal therapeutic system with a carbamate cholinesterase inhibitor for the treatment of mild to moderate Alzheimer's disease dementia and/or Parkinson's disease dementia. | 07-11-2013 |
20100267785 | CANDESARTAN CILEXETIL - Candesartan cilexetil-containing granules which include a sugar alcohol and a binder and which are produced by granulation with an alcoholic granulating liquid. The granules are suitable for producing tablets in which the candesartan cilexetil is present in a form stabilized with regard to decomposition. | 10-21-2010 |