IP Library Assignment 007049/0857
Patent Assignment
Reel/Frame 007049/0857

Assignment of Assignor's Interest

Recorded: 1994-05-06 Pages: 2
Assignor
SEBALD, WALTER
Executed: 1994-03-11
Assignee
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTE KONZERN,, LEVERKUSEN-BAYERWERK, LEVERKUSEN 51368, GERMANY
Covered Property (1)
Therapeutic Agents Which Are Antagonists or Partial Agonists of Human Interleukin 4
Patent: 5,723,118 →
Application: 08/232,289 →
Related Assignments (1)
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 →