IP Library Assignment 017646/0976
Patent Assignment
Reel/Frame 017646/0976

Assignment of Assignor's Interest

Recorded: 2006-05-18 Pages: 2
Assignors
BURDENIUC, JUAN JESUS
Executed: 2006-05-11
PANITZSCH, TORSTEN
Executed: 2006-05-08
DEWHURST, JOHN ELTON
Executed: 2006-05-16
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD, PATENT DEPARTMENT, ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Trimer Catalysts with Improved Processability and Surface Cure
Patent: 8,580,864 →
Application: 11/418,037 →
Publication: US 2007/0259982
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 044432/0676 →
Change of Name Jan 2, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051458/0766 →