DB

Didier Bischoff

IP Institut Francais Du Petrole: 1 patents #34 of 123Top 30%
Overall (1989): #120,454 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849092 Process for regenerating a hydrocarbon hydroconversion catalyst Pierre Ham, Jean-Paul Dessapt, Jean De Bonneville 1989-07-18