Natividad

Natividad Bayarri Ferrer, Badalona ES

Patent application number	Description	Published
20100005708	PREPARATION OF FATTY ACID ESTERS OF GLYCEROL FORMAL AND ITS USE AS BIOFUEL - This invention describes the preparation of fatty acid esters of glycerol formal either by a triglyceride transesterification process or, alternatively, by an esterification process of fatty acids previously obtained from the hydrolysis of triglycerides (fat splitting), with glycerol formal in the presence of an acid or basic catalyst. Also the invention describes the use of these fatty acid esters of glycerol formal prepared by said process as biofuel. In an embodiment, such biofuel is used in the preparation of other biofuels by its mixture with a product selected from a group formed by: glycerol formal, biodiesel, petrol-derived diesel, and mixtures thereof. The biofuels thus obtained are characterised to allow the complete incorporation of the glycerol obtained in the current biodiesel production process in a biodiesel fuel.	01-14-2010

Patent application number	Description	Published
20100041897	Process for preparing a crystalline form of candesartan cilexetil - A process for preparing a crystalline form of candesartan cilexetil referred to as Form I, which has a content of Form II lower than 1% (w/w), is described. The process includes a seeding stage with a crystalline product, which mainly includes Form I, and a digestion stage. The invention also relates to the crystalline form, the pharmaceutical compositions containing it and its use for the preparation of a medicament for the treatment of hypertension. Candesartan cilexetil Form I has shown good stability under accelerated stability conditions, when the content of Form II is lower than 1% w/w.	02-18-2010

Patent application number	Description	Published
20080245019	Assembly system for floor and/or wall tiles - Includes anchoring means between tiles arranged in a coplanar plane.	10-09-2008