IP Library › Assignment 009965/0029
Patent Assignment
Reel/Frame 009965/0029

Assignment of Assignor's Interest

Recorded: 1999-05-18 Pages: 2
Assignors
MOHR, JOERG-THORSTEN
Executed: 1998-12-17
NICKISCH, KLAUS
Executed: 1998-12-18
Assignee
SCHERING AKTIENGESELLSCHAFT
BERLIN, GERMANY
Covered Property (1)
Process for Production of Drospirenone and Intermediate Products of the Process
Patent: 6,121,465 →
Application: 09/242,334 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2007
From: SCHERING AKTIENGESELLSCHAFT
To: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
Reel/Frame 020156/0001 →
Change of Name Jul 12, 2011
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 026579/0001 →