PZ

Petra Ziegler

DA Degussa Ag: 1 patents #70 of 269Top 30%
📍 Aachen, DE: #55 of 190 inventorsTop 30%
Overall (2003): #141,133 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6596516 Process for the fermentative preparation of L-amino acids using coryneform bacteria Lothar Eggeling, Hermann Sahm, Georg Thierbach, Walter Pfefferle 2003-07-22