IP Library › Assignment 036193/0335
Patent Assignment
Reel/Frame 036193/0335

Assignment of Assignor's Interest

Recorded: 2015-07-28 Pages: 3
Assignors
KOSTROMINE, SERGUEI
Executed: 2015-05-26
PETZOLDT, JOACHIM
Executed: 2015-05-28
FISCHER, WOLFGANG
Executed: 2015-06-12
Assignee
BAYER MATERIALSCIENCE AG
----, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Uv Absorber-Containing Urethane Acrylate
Patent: 9,604,943 →
Application: 14/763,897 →
Publication: US 2015/0368212
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →