PZ

Petra Ziegler

DA Degussa Ag: 2 patents #606 of 2,007Top 35%
DA Degussa-Huels Ag: 1 patents #156 of 473Top 35%
FG Forschungszentrum Jülich Gmbh: 1 patents #318 of 945Top 35%
📍 Aachen, DE: #634 of 2,680 inventorsTop 25%
Overall (All Time): #1,259,556 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7083952 Nucleotide sequences coding for proteins involved in the biosynthesis of L-serine, an improved method for the microbial production of L-serine and a genetically modified microorganism suitable therefor Lothar Eggeling, Hermann Sahm, Petra Peters-Wendisch 2006-08-01
6913909 Nucleotide sequences coding for the thrE gene and process for the enzymatic production of L-threonine using coryneform bacteria Lothar Eggeling, Hermann Sahm, Georg Thierbach 2005-07-05
6596516 Process for the fermentative preparation of L-amino acids using coryneform bacteria Lothar Eggeling, Hermann Sahm, Georg Thierbach, Walter Pfefferle 2003-07-22
6410705 Nucleotide sequences coding for the thrE gene and process for the enzymatic production of L-threonine using coryneform bacteria Lothar Eggeling, Hermann Sahm, Georg Thierbach 2002-06-25