Patent Assignment
Reel/Frame 005399/0604
Assignment of Assignors Interest.
Recorded: 1990-08-06
Pages: 2
Assignor
JANSSEN, ROBERT A.
Executed: 1989-02-20
Assignee
CIBA-GEIGY CORPORATION, A NY CORP.
444 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK
Covered Property
(1)
Process for Hydroxylating Hydrophobic Polymer Surfaces
Patent:
4,965,026 →
Application:
07/297,020 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.