PC

Philippe Choffart

Overall (All Time): #1,962,904 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10066777 Polymer film for the conditioning of oil extraction pipes Alexis Drouin, Thomas Charrue 2018-09-04
9151433 Protector for an oil extraction pipe Alexis Drouin, Thomas Charrue 2015-10-06