IP Library Assignment 045393/0879
Patent Assignment
Reel/Frame 045393/0879

Assignment of Assignor's Interest

Recorded: 2018-03-30 Pages: 4
Assignors
LAL, GAURI SANKAR
Executed: 2013-07-02
VEDAGE, GAMINI ANANDA
Executed: 2013-07-24
BOYCE, STEPHEN MICHAEL
Executed: 2013-07-15
SHAH, DILIPKUMAR NANDLAL
Executed: 2013-07-18
ABDOURAZAK, ATTEYE HOUSSEIN
Executed: 2013-07-03
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
One Component Epoxy Curing Agents Comprising Hydroxyalkylamino Cycloalkanes
Application: 15/682,306 →
Publication: US 2017/0342197
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2018
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 045967/0400 →
Change of Name Dec 11, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051258/0207 →