Patent Assignment
Reel/Frame 035490/0932
Change of Name
Recorded: 2015-04-23
Pages: 10
Assignor
LURGI GMBH
Executed: 2014-02-14
Assignee
AIR LIQUIDE GLOBAL E&C SOLUTIONS GERMANY GMBH
OLOF-PALME-STRASSE 35, FRANKFURT AM MAIN, 60439, GERMANY
Covered Property
(1)
Spherical Zeolitic Catalyst for Converting Methanol into Olefins
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 11, 2012
From: ROTHAMEL, MARTIN, DR.; POHL, SVEN, DR.
To: LURGI GMBH
Reel/Frame 028351/0367 →
Assignment of Assignor's Interest
Jun 11, 2012
From: BURGFELS, GOTZ, DR.; FRAUENRATH, MANFRED D.; FROMM, NADINE; GLIENKE, ANGELIKA
To: SUD-CHEMIE AG
Reel/Frame 028351/0463 →
Assignment of Assignor's Interest
Jun 11, 2012
From: LURGI GMBH
To: SUD-CHEMIE AG
Reel/Frame 028351/0516 →
Assignment of Assignor's Interest
Jun 11, 2012
From: SUD-CHEMIE AG
To: LURGI GMBH
Reel/Frame 028351/0598 →
Assignment of Assignor's Interest
Nov 26, 2012
From: SUD-CHEMIE AG
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 029347/0116 →