Assignment of Assignor's Interest

Recorded: 1997-06-20 Pages: 2

Assignors

REGNAT, DIETER

Executed: 1997-05-07

KLEINER, HANS-JERG

Executed: 1997-06-08

BAHRMANN, HELMUT

Executed: 1997-06-14

Assignee

HOECHST AG

FRANKFURT AM MAIN, D-659, UNITED KINGDOM

Covered Property (1)

Novel Bis Ethers Containing a 2,2'-Biaryl Radical and a Process for Their Preparation

Patent: 5,874,642 →

Application: 08/879,728 →

Related Assignments (2)

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