LD

Leonardo Oscar D'Ascanio

IF International Flavors & Fragrances: 3 patents #191 of 483Top 40%
Overall (All Time): #1,608,235 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6517759 Method of making fragrance containing fiber Dionisio Ferenc, Elena Susana Novas 2003-02-11
6500444 Continuously fragrance-emitting dry or wet wipe fabric article and method for preparing same Dionisio Ferenc, Marcos Angelini, Elena Susana Novas 2002-12-31
6207274 Fragrance containing fiber Dionisio Ferenc, Elena Susana Novas 2001-03-27