Jean Demessance

CG Corovin Gmbh: 1 patents #6 of 23Top 30%

EA Elf Atochem: 1 patents #1 of 23Top 5%

PE Peaudouce: 1 patents #6 of 14Top 45%

📍 Champs-sur-Marne, FR: #20 of 39 inventorsTop 55%

Overall (All Time): #3,650,542 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5908412	Coated non-woven material, its making process and its use in a disposable absorbent hygiene article	Jean-Pierre Koczab, Michel Degrand	1999-06-01