Inventor
DUEZ JOSE
FR13 patents
⚠️ This page may combine multiple inventors who share the name “DUEZ JOSE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTE SA
6 patentsUS5927885AJul 27, 1999
Buffer reservoir for a liquid-ink writing instrument, and a writing instrument including such a reservoir
CONTE SA40 citations91
US5971646AOct 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
CONTE
4 patentsUS6644880B2Nov 11, 2003
Writing article whose writing tip includes a drying retardant and process for the manufacture of such a tip
CONTE11 citations72
US7048459B2May 23, 2006
Liquid ink writing instrument with a shape memory valve
CONTE3 citations61
US6893181B1May 17, 2005
Nib and methods of treating an elongate element designed to form such a nib
CONTE3 citations61
US7118618B2Oct 10, 2006
Colored liquid composition for editing pen
CONTE0 citations49