Patent Assignment
Reel/Frame 048129/0509
Assignment of Assignor's Interest
Recorded: 2019-01-25
Pages: 3
Assignor
EVONIK CORPORATION
Executed: 2016-07-06
Assignee
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11, ESSEN, 45128, GERMANY
Covered Property
(1)
Composition Suitable for Preparing Polyurethane- or Polyisocyanurate Rigid Foams
Application:
16/312,315 →
Publication:
US 2019/0233571
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2019
From: DIENDORF, JÖRG; SCHILLER, CARSTEN; EILBRACHT, CHRISTIAN
To: EVONIK NUTRITION & CARE GMBH
Reel/Frame 048097/0318 →
Assignment of Assignor's Interest
Jan 23, 2019
From: TAUCHEN, ROBERT; ROWE, WILEY
To: EVONIK CORPORATION
Reel/Frame 048097/0331 →
Assignment of Assignor's Interest
Jan 25, 2019
From: EVONIK NUTRITION & CARE GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 048129/0487 →
Change of Name
Dec 27, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051428/0710 →