IP Library › Assignment 013307/0580
Patent Assignment
Reel/Frame 013307/0580

Assignment of Assignor's Interest

Recorded: 2002-09-20 Pages: 3
Assignors
KIRCHMEYER, STEPHAN
Executed: 2001-12-28
WUSSOW, KLAUS
Executed: 2001-12-28
JONAS, FRIEDRICH
Executed: 2001-12-28
ELSCHNER, ANDREAS
Executed: 2002-01-04
Assignee
BAYER AKTIENGESELLSCHAFT
D 51368 - LEVERKUSEN, GERMANY
Covered Property (1)
Polythiophenes
Patent: 7,053,174 →
Application: 09/988,858 →
Publication: US 2002/0077450
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 2006
From: BAYER AKTIENGESELLSCHAFT
To: H.C. STARCK GMBH
Reel/Frame 017924/0695 →