Stephane DUVAL

City:

Saint Appolinard

Country:

France

Published Applications:

Last publication date:

2017-04-20

Top Assignees for applications by Stephane DUVAL

The entities that hold a legal rights for patent applications filed by inventor DUVAL Stephane:

L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 1 Paris, France
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges claude 1 Paris, France

Recent patent applications by DUVAL Stephane

Stephane DUVAL from Saint Appolinard, FR has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-04-20

US20170108160A1

Mechanical engineering

Cryogenic fluid transfer line

InventorID:

1852970 ⎘