HZ

Haichun Zhang

RS Rhodia Engineering Plastics S.R.L.: 4 patents #3 of 17Top 20%
NI Nyltech Italia: 2 patents #3 of 7Top 45%
📍 Marconia, IT: #1 of 2 inventorsTop 50%
Overall (All Time): #756,232 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6930165 Modified polyamides, compositions based on same and macromolecular compounds used to obtain them Nicolangelo Peduto, Franco Speroni 2005-08-16
6906165 Copolyamides and compositions based on same Giuseppe Di Silvestro, Franco Speroni, Cuiming Yuan 2005-06-14
6884865 Copolyamides and compositions based on same Giuseppe Di Silvestro, Franco Speroni, Cuiming Yuan 2005-04-26
6867256 Thermoplastic copolyamide, composition based thereon Giuseppe Di Silvestro, Cesare Guaita, Franco Speroni, Cuiming Yuan 2005-03-15
6864354 Modified polyamides, polyamide compositions, and method for making same Nicolangelo Peduto, Franco Speroni 2005-03-08
6525166 Polyamides with high fluidity, method for making same, compositions said polyamide Giuseppe Di Silvestro, Franco Speroni, Cuiming Yuan 2003-02-25
6160080 Polyamide, method for its manufacture and compounds containing it Antonino Cucinella, Giuseppe Di Silvestro, Cesare Guaita, Franco Speroni 2000-12-12