JZ

Joachim Zechlin

BH Bayer Healthcare: 1 patents #321 of 958Top 35%
📍 Neuss, DE: #10 of 30 inventorsTop 35%
Overall (2003): #188,382 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6538158 Process for preparing 1,4-diaminonaphthalene and/or 1,5-diaminoNaphthalene Lothar Duda, Gerhard Wegener, Andreas Hoffmann, Bodo Temme 2003-03-25