JO

Johannes H. G. Ottenheijm

DB Dsm Ip Assets B.V.: 4 patents #340 of 2,011Top 20%
📍 Born, NL: #8 of 37 inventorsTop 25%
Overall (All Time): #1,248,481 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7572856 Process for preparing a flame retardant polyamide compound 2009-08-11
7452934 Flame retardant polyamide composition 2008-11-18
7358285 Flame retardant polyamide compound 2008-04-15
6951896 Flame-retardant thermoplastic composition with improved properties 2005-10-04