MG

Marc Roger Grienenberger

CC Ciba Specialty Chemicals: 1 patents #73 of 247Top 30%
📍 Bartenheim, FR: #1 of 2 inventorsTop 50%
Overall (2004): #163,915 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6723846 Triazinylaminostilbene derivative as fluorescent whitening agents Georges Metzger, Serge Hauger, Fabienne Cuesta, Christophe Bulliard, Peter Rohringer 2004-04-20