Inventor
CHAVATTE PHILIPPE
FR6 patents
⚠️ This page may combine multiple inventors who share the name “CHAVATTE PHILIPPE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTE SA
5 patentsUS5971646AOct 26, 1999
Writing implement using liquid ink, in particular a solvent-based ink
CONTE SA27 citations90
US6197234B1Mar 6, 2001
Method for increasing the anti-wettability of a body
CONTE SA33 citations89
US5865553AFeb 2, 1999
Liquid-ink writing instrument having a reservoir fitted with a system to prevent loss of priming
CONTE SA33 citations86
US5244297ASep 14, 1993
Process for manufacturing pencil by tri-extrusion and the produced pencil having an intermediate protective casing
CONTE SA26 citations86
US6074534AJun 13, 2000
Method of increasing the wettability of a porous body
CONTE SA18 citations79