IP Library Assignment 023659/0031
Patent Assignment
Reel/Frame 023659/0031

Assignment of Assignor's Interest

Recorded: 2009-12-16 Pages: 4
Assignors
GORNY, RUDIGER
Executed: 2009-12-09
MASON, JAMES P.
Executed: 2009-12-07
HILTON, GLENN
Executed: 2009-12-07
SCHWARZ, PETER
Executed: 2009-10-13
Assignees
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD, PITTSBURGH, PENNSYLVANIA, 15205-9741
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, LEVERKUSEN, GERMANY
Covered Property (1)
Photobioreactor for Algae Growth
Patent: 8,658,420 →
Application: 12/559,855 →
Publication: US 2011/0065157
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 16, 2015
From: BAYER MATERIALSCIENCE LLC
To: COVESTRO LLC
Reel/Frame 036876/0585 →