Patent Assignment
Reel/Frame 020149/0269
Assignment of Assignor's Interest
Recorded: 2007-11-13
Pages: 3
Assignors
DUNKEL, RALF
Executed: 2005-06-29
ELBE, HANS-LUDWIG
Executed: 2005-06-29
RIECK, HEIKO
Executed: 2005-07-04
WACHENDORFF-NEUMANN, ULRIKE
Executed: 2005-06-29
DAHMEN, PETER
Executed: 2005-06-29
KUCK, KARL-HEINZ
Executed: 2005-06-29
Assignee
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50, D40789 MONHEIM, GERMANY
Covered Property
(1)
Pyrazolyl Carboxanilides for Controlling Unwanted Microorganisms
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2007
From: DUNKEL, RALF; ELBE, HANS-LUDWIG; RIECK, HEIKO; DAHMEN, PETER
To: BAYER CROPSCIENCE AG
Reel/Frame 020107/0872 →
Assignment of Assignor's Interest
Jan 10, 2018
From: BAYER CROPSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 045034/0468 →
Assignment of Assignor's Interest
May 14, 2020
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Reel/Frame 052665/0964 →
Change of Address
Jun 12, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 064021/0344 →
Nunc Pro Tunc Assignment
Jul 4, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
Reel/Frame 064198/0823 →