CB

Collier Bertrand

AF Arkema France: 2 patents #300 of 935Top 35%
Overall (All Time): #1,861,460 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 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
11168044 Method for purifying 1,1,1,2,3-pentafluoropropane and use thereof for obtaining high-purity 2,3,3,3-tetrafluoropropene Pierre-Marie Sedat 2021-11-09