Assignment of Assignor's Interest

Recorded: 2003-10-20 Pages: 2

Assignors

LAAS, HANS-JOSEF

Executed: 2003-08-18

HALPAAP, REINHARD

Executed: 2003-08-25

RICHTER, FRANK

Executed: 2003-08-19

KOCHER, JURGEN

Executed: 2003-08-25

Assignee

BAYER AKTIENGESELLSCHAFT

D-51368 LEVERKUSEN, PATENTE UND LIZENZEN, GERMANY

Covered Property (1)

Isocyanates Containing Uretdione Groups

Patent: 7,098,289 →

Application: 10/613,457 →

Publication: US 2004/0049028

Related Assignments (3)

Other recorded transfers of the patent in this record — the chain of ownership.