WA

Wilhelmus Petrus Johannes Appel

DB Dsm Ip Assets B.V.: 3 patents #458 of 2,011Top 25%
📍 Echt, NL: #140 of 363 inventorsTop 40%
Overall (All Time): #1,390,054 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11623976 Process for the production of a thermoplastic elastomer and the thermoplastic elastomer Ellen VAN HEMELRIJCK 2023-04-11
10865273 Process for the production of a thermoplastic elastomer and the thermoplastic elastomer Ellen VAN HEMELRIJCK 2020-12-15
10040904 Process for producing a thermoplastic polymer containing segments of a diamide Carel Frederik Constantijn FITIÉ, Atze Jan Nijenhuis, Beert Jacobus Keestra, Josien Krijgsman, Michel Henri Chrétien Joseph Van Houtem +1 more 2018-08-07