IP Library › Assignment 011851/0656
Patent Assignment
Reel/Frame 011851/0656

Assignment of Assignor's Interest

Recorded: 2001-05-01 Pages: 2
Assignors
ANDREANI, PHILIPPE
Executed: 2000-11-11
BERTA, CHRISTIAN
Executed: 2000-10-18
WELLNITZ, THOMAS
Executed: 2000-10-30
Assignee
Covered Property (1)
Air Treatment Plant Provided with Noise Attenuation Means
Patent: 6,451,097 →
Application: 09/709,630 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 6, 2002
From: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
To: L'AIR LIQUIDE SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012658/0712 →