IP Library Assignment 027083/0868
Patent Assignment
Reel/Frame 027083/0868

Assignment of Assignor's Interest

Recorded: 2011-10-19 Pages: 2
Assignors
RAYMOND, WILLIAMS RENE EDOUARD
Executed: 2011-09-29
VEDAGE, GAMINI ANANDA
Executed: 2011-09-29
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Benzylated Polyamine Curing Agents
Patent: 8,729,213 →
Application: 13/242,153 →
Publication: US 2013/0079435
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 044427/0853 →
Change of Name Apr 20, 2020
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 052443/0790 →