HV

Harmen Hendrikus de Vries

PB Polyganics Ip B.V.: 2 patents #3 of 12Top 25%
Overall (All Time): #1,891,182 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11160900 Tissue-adhesive sealant device Martin Franke Tooren, Justin Van Der Veen, Dirk Müller, Don Theo Hertsig, Romke Stephan Rudolf Ribbels 2021-11-02
10850004 Nerve cap and production thereof Pieter van den Berg, Hans Wicher Kuijper, Leendert Willem Schwab, Mariëtta Johanna Olga Elizabeth Bertleff 2020-12-01