Valetti
Marco Valetti, Desio IT
| Patent application number | Description | Published |
|---|---|---|
| 20090209543 | FOLATES, COMPOSITIONS AND USES THEREOF - The present invention relates to folates, compositions and uses thereof; In particular, this invention describes a crystalline or amorphous compound which is a substituted or unsubstituted folate or a reduced folate, or the natural or unnatural isomers thereof, of at least one organic base, as well as compositions and uses thereof. The compounds of the invention show a long lasting stability as well as a peculiarly high water-solubility. | 08-20-2009 |
Marco Valetti, Seregno IT
| Patent application number | Description | Published |
|---|---|---|
| 20120289477 | BIOTECHNOLOGICAL SULPHATED CHONDROITIN SULPHATE AT POSITION 4 OR 6 ON THE SAME POLYSACCHARIDE CHAIN, AND PROCESS FOR THE PREPARATION THEREOF - A process for the preparation of a chondroitin sulphate salt with an average molecular weight (Mw) of 10-30 kDa via chemical sulphation of an unsulphated chondroitin backbone is provided. The unsulphated chondroitin can be obtained by acid hydrolysis of a capsular polysaccharide K4 made directly from | 11-15-2012 |
Marco Valetti, Desio (mb) IT
| Patent application number | Description | Published |
|---|---|---|
| 20120295865 | SHARK-LIKE CHONDROITIN SULPHATE AND PROCESS FOR THE PREPARATION THEREOF - The present invention provides a shark-like chondroitin sulphate and a process for the preparation thereof. In particular, the present invention relates to a shark-like chondroitin sulphate, having a very low amount of 4-sulphate, a high charge density and a biological activity comparable to natural chondroitin sulphates. The invention also relates to a process for the preparation of said shark-like chondroitin sulphate affording substantially higher productivities and better reproducibility of product quality. The shark-like chondroitin sulphate of the invention shows a high molecular mass and its in vitro biological and anti-inflammatory effectiveness has been shown to be comparable to that of natural products making this polysaccharide potentially useful as a drug in pharmaceutical preparations and nutraceuticals. | 11-22-2012 |
Marco Valetti, Desio (mi) IT
| Patent application number | Description | Published |
|---|---|---|
| 20140315854 | BIOTECHNOLOGICAL SULPHATED CHONDROITIN SULPHATE AT POSITION 4 OR 6 ON THE SAME POLYSACCHARIDE CHAIN, AND PROCESS FOR THE PREPARATION THEREOF - The present invention discloses a process for the production of chondroitin sulphate with an average molecular weight (Mw) of 10-30 kDa by chemical sulphation starting from an unsulphated chondroitin backbone, obtained in turn by acid hydrolysis of capsular polysaccharide K4 made directly from | 10-23-2014 |