IP Library › Assignment 008355/0322
Patent Assignment
Reel/Frame 008355/0322

Assignment of Assignor's Interest

Recorded: 1996-11-21 Pages: 3
Assignors
NISHIOKA, TAKAAKI
Executed: 1996-10-29
KURATANI, KENJI
Executed: 1996-10-29
KANASAKI, HARUO
Executed: 1996-11-01
LUCHTENBERG, HELMUT
Executed: 1996-10-15
TENTER, ULRICH
Executed: 1996-10-15
OHM, ANDREAS
Executed: 1996-10-23
Assignee
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, D 513, GERMANY
Covered Property (1)
Long-Lasting Release Nifedipine Preparation
Patent: 5,861,173 →
Application: 08/755,381 →
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 →