IP Library Assignment 033952/0071
Patent Assignment
Reel/Frame 033952/0071

Assignment of Assignor's Interest

Recorded: 2014-10-15 Pages: 2
Assignors
MEYER, ALEXANDER
Executed: 2012-01-04
WAGNER, MICHAEL
Executed: 2012-01-04
REICHENAUER, JOERG
Executed: 2012-01-09
Assignee
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING, BUILDING Q, LEVERKUSEN, D-51368, GERMANY
Covered Property (1)
Organic Colouring Agents and Coloured Polymer Compositions with a High Stability to Weathering
Patent: 9,212,272 →
Application: 14/146,805 →
Publication: US 2014/0121309
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 →