IP Library Assignment 029373/0591
Patent Assignment
Reel/Frame 029373/0591

Assignment of Assignor's Interest

Recorded: 2012-11-29 Pages: 4
Assignors
BURDENIUC, JUAN JESUS
Executed: 2012-11-05
WANG, ANDREW WILSON
Executed: 2012-10-15
DUNN, DIANA SUE
Executed: 2012-10-17
JEON, YOU-MOON
Executed: 2012-10-24
KNISS, JANE GARRETT
Executed: 2012-10-15
WENDEL, STEPHAN HERMANN
Executed: 2012-11-05
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Tertiary Amine Composition and Method for Making the Composition
Patent: 9,273,175 →
Application: 13/633,423 →
Publication: US 2013/0085193
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042269/0542 →
Change of Name Dec 12, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051274/0011 →