Patent Assignment
Reel/Frame 017324/0523
Correction of Recorded Cover Sheet Error for Assignment Recorded on 03/17/2005 at Reel/Frame: 01579/0435
Recorded: 2005-12-08
Pages: 4
Assignors
ZHANG, CHENGZHI
Executed: 2004-10-24
SMITH, ROGER
Executed: 2004-10-24
DUQUETTE, JASON
Executed: 2004-10-24
ZHAO, QIAN
Executed: 2004-10-24
Assignee
BAYER PHARMACEUTICALS CORPORATION
400 MORGAN LANE, WEST HAVEN, CONNECTICUT, 06516
Covered Property
(1)
Novel heterocycles
Application:
60/619,066 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 17, 2005
From: ZHANG, CHENGZHI; SMITH, ROGER; DUQUETTE, JASON; ZAHO, QIAN
To: BAYER PHARMACEUTICALS CORPORATION
Reel/Frame 015790/0435 →
Nunc Pro Tunc Assignment
Dec 4, 2009
From: BAYER PHARMACEUTICALS CORPORATION
To: BAYER HEALTHCARE AG
Reel/Frame 023605/0562 →