IP Library › Assignment 062572/0492
Patent Assignment
Reel/Frame 062572/0492

Assignment of Assignor's Interest

Recorded: 2023-02-02 Pages: 4
Assignor
COVESTRO DEUTSCHLAND AG
Executed: 2022-12-12
Assignee
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60, LAVERKUSEN, GERMANY
Covered Property (1)
Method for Producing a Polycarbonate Layered Composite
Patent: 8,636,862 →
Application: 12/740,695 →
Publication: US 2010/0310812
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 2010
From: MUTH, OLIVER; LEOPOLD, ANDRE; PFLUGHOEFFT, MALTE; FISCHER, JORG
To: BUNDESDRUCKEREI GMBH; BAYER MATERIAL SCIENCE AG
Reel/Frame 024314/0641 →
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038353/0325 →
Assignment of Assignor's Interest Feb 9, 2023
From: COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
To: BUNDESDRUCKEREI GMBH
Reel/Frame 062638/0025 →