FE

Friedrich Engelhardt

CA Cassella Aktiengesellschaft: 1 patents #12 of 36Top 35%
📍 Frankfurt am Main, VA: #2 of 2 inventorsTop 100%
Overall (1994): #136,078 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5331059 Hydrophilic, highly swellable hydrogels Rüdiger Funk, Ulrich Riegel, Gerlinde Ebert, Hanss-Jerg Kleiner 1994-07-19