Patent Assignment
Reel/Frame 011026/0766
Assignment of Assignor's Interest
Recorded: 1999-11-10
Pages: 2
Assignors
JESCHKE, PETER
Executed: 1999-09-17
HARDER, ACHIM
Executed: 1999-09-21
MENCKE, NORBERT
Executed: 1999-09-23
SAMSON-HIMMELSTIJERNA, GEORG VON
Executed: 1999-09-24
Assignee
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN, KONZERNBEREICH RP, D-51368 LEVERKUSEN, GERMANY
Covered Property
(1)
6-Substituted 1,2,4A,5A,8A,8B Hexahydro- and 1,2,3,4,4A,5A,8A,8B- Octahydro-6H-Pyrrolo[3',4':4,5]Furo[3,2-B]Pyrid-8(7H)-on Derivatives and Their Use in Combatting Endoparasites
Patent:
6,306,872 →
Application:
09/423,685 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 10, 1999
From: JESCHKE, PETER; HARDER, ACHIM; MENCKE, NORBERT; SAMSON-HIMMELSTJERNA, GEORG VON
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 011031/0594 →
Assignment of Assignor's Interest
Feb 5, 2009
From: BAYER AKTIENGESELLSCHAFT
To: BAYER ANIMAL HEALTH GMBH
Reel/Frame 022203/0937 →