FL

Frederic Leising

RC Rhone-Poulenc Specialities Chimiques: 1 patents #6 of 34Top 20%
Overall (1989): #114,527 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857585 Stable amphoteric aqueous dispersions of synthetic polymers — 1989-08-15