JD

Jean-Louis Druex

RF Roquette Freres: 1 patents #4 of 11Top 40%
Overall (1994): #164,041 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5300150 Process for the ionic exchange of ionized starches and the ionized starches thus obtained Patrick Fuertes 1994-04-05