IW

Iiona Walger

DA Degussa Ag: 2 patents #606 of 2,007Top 35%
DA Degussa-Huels Ag: 1 patents #156 of 473Top 35%
Overall (All Time): #1,610,825 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6582939 Process for the preparation of alkaline earth salts of D-pantothenic acid Michael Binder, Walter Pfefferle, Ulrich Becker, Klaus-Erich Uffmann, Georg Thierbach +2 more 2003-06-24
6319528 Feedstuff additive which contains D-pantothenic acid and/or its salts and a process for the preparation thereof Michael Binder, Klaus-Erich Uffmann, Ulrich Becker, Walter Pfefferle, Heinz Friedrich 2001-11-20
6238714 Feedstuff additive which contains D-pantothenic acid and/or its salts and a process for the preparation thereof Michael Binder, Klaus-Erich Uffmann, Ulrich Becker, Walter Pfefferle, Heinz Friedrich 2001-05-29