IP Library Assignment 039494/0066
Patent Assignment
Reel/Frame 039494/0066

Assignment of Assignor's Interest

Recorded: 2016-08-22 Pages: 4
Assignors
BURDENIUC, JUAN JESUS
Executed: 2016-04-13
WENDEL, STEPHEN HERMANN
Executed: 2016-08-18
BRANDL, CHRISTIAN
Executed: 2016-08-18
PANITZSCH, TORSTEN
Executed: 2016-04-15
KELLER, RENEE JO
Executed: 2016-04-13
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Delayed Action Gelling Catalyst Compositions and Methods for Making Polyurethane Polymers
Application: 15/093,838 →
Publication: US 2016/0326297
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042316/0848 →
Change of Name Dec 10, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051244/0001 →