HL

Hartwig Lange

DA Degussa-Huels Ag: 1 patents #17 of 115Top 15%
Overall (2002): #210,423 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6348521 Stable and high solids aqueous dispersions of blocked polyisocyanates Klaus Janischewski, Dirk Reichel 2002-02-19