IP Library › Assignment 007225/0057
Patent Assignment
Reel/Frame 007225/0057

Assignment of Assignor's Interest

Recorded: 1994-11-09 Pages: 3
Assignors
PETERSEN, UWE
Executed: 1994-08-31
SCHENKE, THOMAS
Executed: 1994-09-07
GROSSER, ROLF
Executed: 1994-08-31
BREMM, KLAUS DIETER
Executed: 1994-09-20
ENDERMANN, RAINER
Executed: 1994-09-21
METZGER, KARL GEORG
Executed: 1994-09-22
Assignee
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP, PATENTE KONZERN, LEVERKUSEN, D-51368, GERMANY
Covered Property (1)
Derivatives of 1-(2-Fluorocyclopropyl)-Quinolonecarboxylic Acid and 1-(2-Fluorocyclopropyl)-Naphthyridonecarboxylic Acid
Patent: 5,545,642 →
Application: 08/336,638 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2009
From: BAYER AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 023525/0710 →
Assignment of Assignor's Interest Sep 15, 2016
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 039756/0128 →