CK

Christoph Koopmann

DA Degussa Ag: 1 patents #94 of 282Top 35%
Overall (2004): #247,102 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680038 Process for the separation of chlorosilanes from gas streams Hartwig Rauleder, Franz-Michael Bollenrath, Harald Seiler, Mieczyslaw Kuzma 2004-01-20