FB

Frédéric Brunner

CI Ciba-Geigy: 1 patents #136 of 476Top 30%
📍 Illkirch-Graffenstaden, FR: #2 of 8 inventorsTop 25%
Overall (1997): #152,994 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679856 Process for preparing diphenylamines — 1997-10-21