Patent Assignment
Reel/Frame 012332/0628
Assignment of Assignor's Interest
Recorded: 2001-11-30
Pages: 2
Assignee
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
75, QUAI D'ORSAY, 75321 PARIS CEDEX 07, FRANCE
Covered Property
(1)
Device and Method for Separating Substances by Cryogenic Distillation
Patent:
6,427,485 →
Application:
09/913,185 →