IZ

Iris Ziegler

GG Gruenenthal Gmbh: 1 patents #6 of 23Top 30%
📍 Simmerath, DE: #2 of 7 inventorsTop 30%
Overall (2002): #201,029 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6451350 Controlled release tramadol preparation with a storage-stable release profile and process for their production Johannes Bartholomaeus 2002-09-17