José Duez

Person

Boulonge sur Mer, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ink writing instrument with a shape memory valve
- Patent number 7,048,459
- Issue date May 23, 2006
- Conte
- Vincent Bedhome
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Nib and methods of treating an elongate element designed to form su...
- Patent number 6,893,181
- Issue date May 17, 2005
- CONTE
- José Duez
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing article whose writing tip includes a drying retardant and p...
- Patent number 6,644,880
- Issue date Nov 11, 2003
- Conte
- José Duez
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ink follower piston for a ball-point pen, and a method of manufactu...
- Patent number 6,443,647
- Issue date Sep 3, 2002
- Societe BIC
- Jean-Philippe Lerch
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Antichafing strip for shaving equipment head and shaving equipment...
- Patent number 6,405,438
- Issue date Jun 18, 2002
- Societe BIC
- José Duez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for increasing the anti-wettability of a body
- Patent number 6,197,234
- Issue date Mar 6, 2001
- Conte SA
- Pierre Goudmand
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of increasing the wettability of a porous body
- Patent number 6,074,534
- Issue date Jun 13, 2000
- Conte S.A.
- P. Goudmand
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing implement using liquid ink, in particular a solvent-based ink
- Patent number 5,971,646
- Issue date Oct 26, 1999
- Conte S.A.
- Philippe Chavatte
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Buffer reservoir for a liquid-ink writing instrument, and a writing...
- Patent number 5,927,885
- Issue date Jul 27, 1999
- Debiotech SA
- Jose Duez
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Liquid-ink writing instrument having a reservoir fitted with a syst...
- Patent number 5,865,553
- Issue date Feb 2, 1999
- Conte S.A.
- Benoit Flye Sainte Marie
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Process for manufacturing pencil by tri-extrusion and the produced...
- Patent number 5,244,297
- Issue date Sep 14, 1993
- Conte S.A.
- Jacques Bachelet
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
Liquid ink writing instrument with a shape memory valve
- Publication number 20040170466
- Publication date Sep 2, 2004
- Vincent Bedhome
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Writing Article Whose Writing Tip Includes A Drying Retardant And P...
- Publication number 20030108377
- Publication date Jun 12, 2003
- Jose Duez
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Person

Patents Grantslast 30 patents

Liquid ink writing instrument with a shape memory valve

Nib and methods of treating an elongate element designed to form su...

Writing article whose writing tip includes a drying retardant and p...

Ink follower piston for a ball-point pen, and a method of manufactu...

Antichafing strip for shaving equipment head and shaving equipment...

Method for increasing the anti-wettability of a body

Method of increasing the wettability of a porous body

Writing implement using liquid ink, in particular a solvent-based ink

Buffer reservoir for a liquid-ink writing instrument, and a writing...

Liquid-ink writing instrument having a reservoir fitted with a syst...

Process for manufacturing pencil by tri-extrusion and the produced...

Patents Applicationslast 30 patents

Liquid ink writing instrument with a shape memory valve

Writing Article Whose Writing Tip Includes A Drying Retardant And P...