Jean-Paul Delvenne

Colgate-Palmolive: 1 patents #30 of 121Top 25%

📍 Tilff, BE: #1 of 2 inventorsTop 50%

Overall (1989): #98,274 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4830782	Hot water wash cycle built nonaqueous liquid nonionic laundry detergent composition containing amphoteric surfactant and method of use	Guy Broze	1989-05-16