CB

Christophe Bulliard

CC Ciba Specialty Chemicals: 1 patents #66 of 192Top 35%
Overall (2005): #226,545 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6890706 Process for removing stain in a photographic material Georges Metzger, Sonia Megert 2005-05-10