BN

Bertold Nathal

OM Ocg Microelectronic Materials: 1 patents #21 of 42Top 50%
Overall (All Time): #3,723,711 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5663038 Process for the preparation of partially protected phenolic resins Carl-Lorenz Mertesdorf, Hans-Jorg Kirner 1997-09-02