RO

Reinhard D onges

Hoechst Gmbh: 1 patents #243 of 721Top 35%
📍 Bad Soden, DE: #3 of 6 inventorsTop 50%
Overall (1997): #90,161 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5591844 Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups Uwe Bartz, Heiner Klehr 1997-01-07