IP Library Assignment 015143/0547
Patent Assignment
Reel/Frame 015143/0547

Assignment of Assignor's Interest

Recorded: 2004-03-29 Pages: 4
Assignors
BURGFELS, GOTZ DR.
Executed: 2003-12-03
KOCHLOEFL, KARL DR.
Executed: 2003-12-06
LADEBECK, JURGEN DR.
Executed: 2004-01-06
SCHNEIDER, MICAHEL DR.
Executed: 2003-12-23
SCHMIDT, FRIEDRICH DR.
Executed: 2003-12-12
WERNICKE, HANS-JURGEN DR.
Executed: 2003-12-01
SCHONLINNER, JOSEF
Executed: 2003-12-18
Assignee
SUD-CHEMIE AG
LENBACHPLATZ 6, 80333 MUNCHEN, GERMANY
Covered Property (1)
Catalysts Based on Crystalline Aluminosilicate
Patent: 7,229,941 →
Application: 10/725,313 →
Publication: US 2004/0138053
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 18, 2012
From: SUD-CHEMIE AG
To: SUD-CHEMIE IP GMBH & CO. KG
Reel/Frame 028390/0343 →
Nunc Pro Tunc Assignment Jan 27, 2021
From: SUED-CHEMIE IP GMBH & CO. KG
To: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
Reel/Frame 055051/0208 →