GF

Guido Fries

DA Degussa Ag: 1 patents #94 of 282Top 35%
📍 Recklinghausen, DE: #8 of 54 inventorsTop 15%
Overall (2004): #215,821 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6825385 Process for the preparation of orthocarbonates Jochen Kirchhoff 2004-11-30