Patent Assignment
Reel/Frame 042269/0542
Assignment of Assignor's Interest
Recorded: 2017-04-17
Pages: 63
Assignor
AIR PRODUCTS AND CHEMICALS, INC.
Executed: 2017-01-03
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Properties
(9)
Silanol-Functionalized Compounds for the Preparation of Polyurethane Foams
New Amine Composition
Process For Producing Flexible Polyurethane Foam
Reducing Emissions in Polyurethane Foam
Tertiary Amine Composition and Method for Making the Composition
Processes, Products, and Compositions Having Tetraalkylguanidine Salt of Aromatic Carboxylic Acid
Amine Composition
Additives for Improving Polyurethane Foam Performance
Tertiary Amine Composition and Method for Making the Composition
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2012
From: BURDENIUC, JUAN JESUS; THURAU, COURTNEY THOMPSON; KELLER, RENEE JO; ARNOLD, ALLEN ROBERT, JR.
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 028403/0874 →
Assignment of Assignor's Interest
Nov 29, 2012
From: BURDENIUC, JUAN JESUS; AL-RASHID, JENNIFER ELIZABETH ANTOLINE; WANG, ANDREW WILSON; DUNN, DIANA SUE
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 029373/0591 →
Assignment of Assignor's Interest
Dec 20, 2012
From: BURDENIUC, JUAN JESUS; HUHTASAARI, MATTI SAKARI
To: AIR PRODUCTS AND CHEMICALS, INC.
Reel/Frame 029506/0789 →
Change of Name
Dec 12, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051274/0011 →
Assignment of Assignor's Interest
Dec 13, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051284/0491 →
Change of Name
Dec 18, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051366/0358 →
Change of Name
Dec 19, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051371/0238 →