GK

Guenther Koehler

DA Degussa Ag: 1 patents #60 of 230Top 30%
📍 Marl, DE: #11 of 27 inventorsTop 45%
Overall (2002): #212,096 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6500980 Process for preparing amino derivatives of C-H-acid compounds Wolfgang Kleemiss, Frank Bauer 2002-12-31