Assignment of Assignors Interest.

Recorded: 1984-02-10 Pages: 3

Assignors

BESCHKE, HELMUT

Executed: 1982-09-27

FRIEDRICH, HEINZ

Executed: 1982-09-22

HEILOS, JOHANNES

Executed: 1982-09-13

Assignee

DEGUSSA AKTIENGELSELLSCHAFT

WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY

Covered Property (1)

Catalysts for the Production of 3-Cyanopyridine

Patent: 4,447,612 →

Application: 06/351,402 →

Related Assignments (2)

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