IP Library Assignment 008142/0261
Patent Assignment
Reel/Frame 008142/0261

Assignment of Assignor's Interest

Recorded: 1996-08-08 Pages: 3
Assignors
HARMS, WOLFGANG
Executed: 1996-05-31
HERD, KARL-JOSEF
Executed: 1996-05-30
BRUST, WILLI
Executed: 1996-06-01
Assignee
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Aluminum Phthalocyanine Reactive Dyes
Patent: 5,780,621 →
Application: 08/694,041 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 28, 2005
From: BAYER AKTIENGESELLSCHAFT
To: DYSTAR TEXTILFARBEN GMBH & CO. DEUTSCHLAND KG
Reel/Frame 017057/0508 →