WL

Wolfgang Leonhardt

DA Degussa Ag: 1 patents #70 of 269Top 30%
Overall (2003): #90,426 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595008 Process for the safe storage of sodium percarbonate in bulk containers Michael Scheibe, Dietmar Träumer, Rainer Kohlen, Lothar Kaiser 2003-07-22