RF

Roberto Frigo

IC ICI: 3 patents #456 of 2,189Top 25%
📍 Varese, IT: #99 of 455 inventorsTop 25%
Overall (All Time): #1,655,115 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE34669 Method for preparing moulded polyureapolyurethane flexible foams Gian-Carlo Bagaglio, Gabriel Verhelst, Mireille De Witte 1994-07-19
5116412 Internal mould release compositions Gian-Carlo Bagaglio 1992-05-26
5034427 Method for preparing moulded polureapolyurethane flexible foams Gian-Carlo Bagaglio, Mireille De Witte, Gabriel Verhelst 1991-07-23