RG

Rita Gianni

SS Sigea S.R.L.: 2 patents #8 of 12Top 70%
Overall (All Time): #940,178 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11566085 Process for the purification of hyaluronic acid salt, conducted in organic solvent Luca Stucchi, Fabrizio Picotti, Alessandra Sechi 2023-01-31
10618982 Process in water for the preparation of butyric esters of hyaluronic acid sodium salt Luca Stucchi, Alessandra Sechi 2020-04-14
8629252 Polysaccharides derivatised with citric acid Marco Bosco, Luca Stucchi, Fabrizio Picotti 2014-01-14
8530450 Mixed butyric-formic esters of acid polysaccharides, and their preparation and use as skin cosmetics Marco Bosco, Luca Stucchi, Antonia Trevisan 2013-09-10
8247546 Derivatives of acid polysaccharides Luca Stucchi, Marco Bosco, Fabrizio Picotti 2012-08-21