IP Library Assignment 041141/0797
Patent Assignment
Reel/Frame 041141/0797

Assignment of Assignor's Interest

Recorded: 2016-12-21 Pages: 5
Assignors
ZHENG, SHIYING
Executed: 2016-11-15
ANANTHACHAR, SUDHIR
Executed: 2016-11-15
FAZEL, SHAFIQ NISARALI
Executed: 2016-11-15
COOK, MICHAEL IAN
Executed: 2016-11-17
RASING, ROBERT MARJO THEODOOR
Executed: 2016-11-15
CAO, WEI
Executed: 2016-11-14
TIJSMA, EDZE JAN
Executed: 2016-11-18
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Nitrogen-Containing Heterocyclic Epoxy Curing Agents, Compositions and Methods
Application: 15/343,632 →
Publication: US 2017/0137562
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 4, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 043780/0434 →
Change of Name Nov 26, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051135/0315 →