GF

Guido Fries

DA Degussa Ag: 1 patents #60 of 230Top 30%
📍 Recklinghausen, DE: #8 of 48 inventorsTop 20%
Overall (2002): #212,221 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6410745 Process for preparing 1-guanylpyrazole acid adducts — 2002-06-25