YC

Yves Chevalier

CH Chryso: 1 patents #1 of 4Top 25%
📍 Vernaison, FR: #4 of 9 inventorsTop 45%
Overall (1997): #53,513 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5629452 Process for the preparation of polyoxyalkylated amines Martin Mosquet, Jean-Pierre Guicquero, Pierre Le Perchec 1997-05-13