AS

Albert Stehlin

CI Ciba-Geigy: 2 patents #77 of 476Top 20%
📍 Rixheim, FR: #2 of 8 inventorsTop 25%
Overall (1997): #46,008 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5670082 Bleaching auxiliary Klaus Huber, Thomas Maier 1997-09-23
5646271 Bleaching auxiliary Klaus Huber, Thomas Maier 1997-07-08