IP Library › Assignment 023771/0359
Patent Assignment
Reel/Frame 023771/0359

Assignment of Assignor's Interest

Recorded: 2010-01-13 Pages: 2
Assignors
HENNINGER, BJOERN, DR.
Executed: 2009-11-10
RAUSCHER, FRANK, DR.
Executed: 2009-11-12
MLECZKO, LESLAW, DR.
Executed: 2009-11-13
Assignee
BAYER TECHNOLOGY SERVICES GMBH
BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Method for the Production of Thiophene Oligomers
Patent: 8,394,916 →
Application: 12/668,899 →
Publication: US 2010/0190945
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 5, 2013
From: BAYER TECHNOLOGY SERVICES GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031157/0347 →