| 11566085 |
Process for the purification of hyaluronic acid salt, conducted in organic solvent |
Fabrizio Picotti, Alessandra Sechi, Rita Gianni |
2023-01-31 |
| 10618982 |
Process in water for the preparation of butyric esters of hyaluronic acid sodium salt |
Rita Gianni, Alessandra Sechi |
2020-04-14 |
| 9649269 |
Use of glycosaminoglycan lipoate esters in the trichology field |
Marco Bosco, Matteo Fabbian, Fabrizio Picotti |
2017-05-16 |
| 9314418 |
Use of glycosaminoglycan lipoate esters in the trichology field |
Marco Bosco, Matteo Fabbian, Fabrizio Picotti |
2016-04-19 |
| 8629252 |
Polysaccharides derivatised with citric acid |
Marco Bosco, Fabrizio Picotti, Rita Gianni |
2014-01-14 |
| 8530450 |
Mixed butyric-formic esters of acid polysaccharides, and their preparation and use as skin cosmetics |
Marco Bosco, Rita Gianni, Antonia Trevisan |
2013-09-10 |
| 8324356 |
Polysaccharide derivatives of lipoic acid, and their preparation and use as skin cosmetics and medical devices |
Fabrizio Picotti, Marco Bosco, Matteo Fabbian |
2012-12-04 |
| 8247546 |
Derivatives of acid polysaccharides |
Marco Bosco, Rita Gianni, Fabrizio Picotti |
2012-08-21 |
| 7049434 |
Derivatives of hyaluronan |
Paolo Mariotti, Luciano Navarini, Vladimir Vinkovic, Vitomir {hacek over (S)}unjić |
2006-05-23 |
| 6897203 |
Polysaccharidic esters of retinoic acid |
Alessandro Rastrelli, Giuliana Miglierini, Alberto Perbellini |
2005-05-24 |
| 6844328 |
Polysaccharidic esters of N-derivatives of glutamic acid |
Giuliana Miglierini, Alessandro Rastrelli |
2005-01-18 |
| 6482941 |
Carboxylated polysaccharides 6-substituted |
Ahmed Khan Riaz, Regina Vesnaver, Marco Bosco |
2002-11-19 |