Jean-Guy Le Helloco

Follow

Person

Levallois-Perret, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Cold rolling process for metals using an aqueous lubricant comprisi...
- Patent number 7,776,799
- Issue date Aug 17, 2010
- Rhodia Chimie
- Dominique Raison
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyalkoxylated superamides optionally functionalized, use as emuls...
- Patent number 6,689,908
- Issue date Feb 10, 2004
- Rhodia Chimie
- Jean-Guy Le Helloco
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
COLD ROLLING PROCESS FOR METALS USING AN AQUEOUS LUBRICANT COMPRISI...
- Publication number 20080028812
- Publication date Feb 7, 2008
- Rhodia Chimie
- Dominique RAISON
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Use of polyoxypropylene/polyoxyethylene terpene compounds as degrea...
- Publication number 20060079426
- Publication date Apr 13, 2006
- Jean-Luc Joye
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Use of polyoxypropylene/polyoxyethylene terpene compounds as degrea...
- Publication number 20040198624
- Publication date Oct 7, 2004
- Jean-Luc Joye
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Method for cold rolling metals using an aqueous lubricant comprisin...
- Publication number 20040072702
- Publication date Apr 15, 2004
- Dominique Raison
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Asbestos-free diaphragm, comprising non-fibrous mineral particles,...
- Publication number 20030127321
- Publication date Jul 10, 2003
- Jean-Guy Le Helloco
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR