WS

Wolfgang Siegel

Basf Se: 2 patents #105 of 724Top 15%
Overall (2005): #28,994 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6906223 Method for the production of trioxime derivatives Andreas Kramer, Matthias Kiefer, Michael Henningsen, Jochen Schröder 2005-06-14
6852199 Method for separating pentenenitrile isomers Tim Jungkamp, Dagmar Pascale Kunsmann-Keitel, Robert Baumann, Peter Bassler 2005-02-08