IP Library › Assignment 021548/0353
Patent Assignment
Reel/Frame 021548/0353

Assignment of Assignor's Interest

Recorded: 2008-09-18 Pages: 2
Assignors
HAESELHOFF, CLAUS CHRISTIAN
Executed: 2008-08-04
PETERSEN, MIKE
Executed: 2008-08-04
Assignee
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178, BERLIN, 13353, GERMANY
Covered Property (1)
Process for the Preparation of 17-(3-Hydroxypropyl)-17-Hydroxysteroids
Patent: 8,853,431 →
Application: 12/147,828 →
Publication: US 2009/0012286
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 11, 2012
From: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
To: BAYER PHARMA AKTIENGESELLSCHAFT
Reel/Frame 029277/0286 →
Change of Name Jul 1, 2013
From: BAYER PHARMA AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 030719/0474 →