CB

Collier Bertrand

AF Arkema France: 1 patents #45 of 187Top 25%
Overall (2022): #490,119 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11505517 Method for purifying 1,1,1,2,3-pentafluoropropane and use thereof for obtaining high-purity 2,3,3,3-tetrafluoropropene Pierre-Marie Sedat 2022-11-22