IP Library › Assignment 012658/0712
Patent Assignment
Reel/Frame 012658/0712

Change of Name

Recorded: 2002-03-06 Pages: 15
Assignor
Assignee
Covered Properties (11)
Process for the Treatment of Steel Work Gases
Patent: 6,572,674 →
Application: 09/499,293 →
Air Treatment Plant Provided with Noise Attenuation Means
Patent: 6,451,097 →
Application: 09/709,630 →
Method and Apparatus for the Laser Cutting of Mild Steel or Structural Steel with a Multifocus Optical Component
Patent: 6,521,864 →
Application: 09/755,051 →
Publication: US 2001/0019044
Laser/arc hybrid welding process with appropriate gas mixture
Application: 09/870,014 →
Publication: US 2002/0008094
Process and Plant for Producing Argon by Cryogenic Distillation
Patent: 6,574,988 →
Application: 09/937,821 →
Packed Column for Exchanging Heat and/or Mass
Patent: 6,672,572 →
Application: 09/949,884 →
Publication: US 2002/0050657
Variable Capacity Fluid Mixture Separation Apparatus and Process
Patent: 6,666,048 →
Application: 09/958,145 →
Method for Conditioning a Liquid in Receptacle Fitted with a Positive Pressure Valve
Patent: 6,655,419 →
Application: 09/959,289 →
Installation and Method of Venting the Waste Gases of Air Distillation or Liquefaction Units
Patent: 6,702,260 →
Application: 09/981,733 →
Publication: US 2002/0046767
Method of manufacturing a brazed-plate heat exchanger and exchanger thus produced
Application: 09/984,177 →
Publication: US 2002/0050346
Safety Process and Device for Starting Up a Fuel Cell
Patent: 6,677,067 →
Application: 09/986,940 →
Publication: US 2002/0058167
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 7, 2000
From: AVART, PASCAL; GIRARD, JEROME; MURE, GENEVIEVE; POUSSET, EMMANUEL
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L"ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 010554/0107 →
Assignment of Assignor's Interest May 1, 2001
From: ANDREANI, PHILIPPE; BERTA, CHRISTIAN; WELLNITZ, THOMAS
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 011851/0656 →
Assignment of Assignor's Interest May 31, 2001
From: BRIAND, FRANCIS; BONNET, CHRISTIAN; LEFEBVRE, PHILIPPE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 011861/0005 →
Assignment of Assignor's Interest Sep 20, 2001
From: BERTEZ, CHRISTOPHE; HAMY, JEAN; MATILE, OLIVIER
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012183/0888 →
Assignment of Assignor's Interest Sep 28, 2001
From: SAULNIER, BERNARD; GOURBIER, JEAN PIERRE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L' ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012303/0390 →
Assignment of Assignor's Interest Oct 19, 2001
From: GOURDAIN, DANIEL; PEYRON, JEAN-MARC
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012270/0817 →
Assignment of Assignor's Interest Oct 19, 2001
From: GRUNDMANN, JOACHIM
To: L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012283/0726 →
Assignment of Assignor's Interest Oct 29, 2001
From: COLIN, JEAN-CLAUDE; WAGNER, MARC
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012292/0317 →
Assignment of Assignor's Interest Nov 13, 2001
From: CHARLAT, PIERRE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012308/0934 →
Assignment of Assignor's Interest Dec 11, 2001
From: WERLEN, ETIENNE
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012360/0048 →
Assignment of Assignor's Interest Jan 15, 2002
From: BRUGEROLLE, JEAN-RENAUD; GUILLARD, ALAIN; SAULNIER, BERNARD; LE BOT, PATICK
To: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Reel/Frame 012498/0024 →