IP Library Assignment 035084/0248
Patent Assignment
Reel/Frame 035084/0248

Assignment of Assignor's Interest

Recorded: 2015-03-04 Pages: 3
Assignors
HOFFMAN, ROBERT FRANCIS
Executed: 2015-02-27
TOBIAS, JAMES DOUGLAS
Executed: 2015-02-27
VINCENT, JEAN LOUISE
Executed: 2015-02-26
MILLER, TIMOTHY J.
Executed: 2015-02-26
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
Catalyst Compositions and Methods for Making Foam
Application: 14/632,037 →
Publication: US 2015/0240023
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 31, 2018
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 045207/0469 →
Change of Name Dec 10, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051244/0001 →