IP Library › Assignment 046716/0016
Patent Assignment
Reel/Frame 046716/0016

Assignment of Assignor's Interest

Recorded: 2018-08-27 Pages: 2
Assignors
TIJSMA, EDZE JAN
Executed: 2017-01-27
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Apcha as a Building Block in Curing Agent Formulations for Structural Adhesives
Application: 15/841,503 →
Publication: US 2018/0179423
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 30, 2018
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 047328/0504 →
Change of Name Dec 10, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051244/0001 →