JD

Jan J. DeKoning

GN Gist-Brocades N.V.: 1 patents #13 of 51Top 30%
Overall (1994): #120,967 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5359058 Cephem derivatives Jan Verweij, Henri G. J. Hirs, Hendrik A. Witkamp, Everardus J. A. M. Leenderts, Herman H. Grootveld 1994-10-25