IP Library › Assignment 013581/0045
Patent Assignment
Reel/Frame 013581/0045

Assignment of Assignor's Interest

Recorded: 2002-09-17 Pages: 3
Assignors
WEINTRITT, HOLGER
Executed: 2002-07-24
STELZER, UWE
Executed: 2002-07-31
GAYER, HERBERT
Executed: 2002-07-24
HUBSCH, WALTER
Executed: 2002-08-06
Assignee
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Method for Producing Asymmetrical 4,6-Bis(Aryloxy)Pyrimidine Derivatives
Patent: 6,734,304 →
Application: 10/221,889 →
Publication: US 2003/0092723
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 10, 2018
From: BAYER AKTIENGESELLSCHAFT
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 045036/0410 →