PB

Paul Berthier

PR Procatalyse: 1 patents #11 of 18Top 65%
Overall (All Time): #3,658,132 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5942458 Regeneration of spent As-poisoned lead catalysts Jean-Paul Bournonville, Christian Ladirat, Bernard Nocher 1999-08-24