IP Library Assignment 014400/0137
Patent Assignment
Reel/Frame 014400/0137

Assignment of Assignor's Interest

Recorded: 2003-08-19 Pages: 2
Assignors
RAMPF, FLORIAN
Executed: 2003-05-12
MILITZER, HANS-CHRISTIAN
Executed: 2003-05-12
Assignee
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN, D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for Preparing Tertiary Phosphines
Patent: 7,230,136 →
Application: 10/417,989 →
Publication: US 2003/0229240
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018584/0319 →