IP Library Assignment 026910/0063
Patent Assignment
Reel/Frame 026910/0063

Assignment of Assignor's Interest

Recorded: 2011-09-15 Pages: 4
Assignors
ANDREW, GARY DALE
Executed: 2011-08-16
VINCENT, JEAN LOUISE
Executed: 2011-08-15
MILLER, TIMOTHY J.
Executed: 2011-08-16
ZARKOV, GORAN
Executed: 2011-08-20
Assignee
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD., PATENT DEPT., ALLENTOWN, PENNSYLVANIA, 18195-1501
Covered Property (1)
NPE-Free Emulsifiers for Water-Blown Polyurethane Spray Foam
Patent: 9,290,604 →
Application: 13/206,545 →
Publication: US 2012/0202903
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2017
From: AIR PRODUCTS AND CHEMICALS, INC.
To: EVONIK DEGUSSA GMBH
Reel/Frame 042316/0848 →
Assignment of Assignor's Interest Dec 13, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051284/0491 →