Assignment of Assignor's Interest

Recorded: 1997-01-07 Pages: 2

Assignors

HOFFMANN, KURT

Executed: 1995-02-01

HERBST, HEINZ

Executed: 1995-02-01

PFAENDNER, RUDOLF

Executed: 1995-02-01

SITEK, FRANCISZEK

Executed: 1995-02-10

Assignee

CIBA-GEIGY CORPORATION

P.O. BOX 2005, 520 WHITE PLAINS ROAD, TARRYTOWN, NEW YORK, 10591

Covered Property (1)

Process for the Stabilization of and Stabilizer Mixtures for Single-Material Recycled Plastics

Patent: 6,251,972 →

Application: 08/403,913 →

Related Assignments (1)

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