Patent Assignment
Reel/Frame 048097/0331
Assignment of Assignor's Interest
Recorded: 2019-01-23
Pages: 3
Assignee
EVONIK CORPORATION
299 JEFFERSON ROAD, PARSIPPANY, NEW JERSEY, 07054
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 25, 2019
From: EVONIK NUTRITION & CARE GMBH
To: EVONIK DEGUSSA GMBH
Reel/Frame 048129/0487 →
Assignment of Assignor's Interest
Jan 25, 2019
From: EVONIK CORPORATION
To: EVONIK DEGUSSA GMBH
Reel/Frame 048129/0509 →
Change of Name
Dec 27, 2019
From: EVONIK DEGUSSA GMBH
To: EVONIK OPERATIONS GMBH
Reel/Frame 051428/0710 →