AV

Andre Vallotton

CL Clariant Finance (Bvi) Limited: 1 patents #235 of 535Top 45%
📍 Aesch, CH: #88 of 139 inventorsTop 65%
Overall (All Time): #3,678,005 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5725599 Process for mineral tanning, re-tanning or leather after-treatment Bernard Danner, Eckardt Hauser, Jurg Heller, Heribert Schmitz 1998-03-10