Patent Assignment
Reel/Frame 003814/0413
Assignment of Assignors Interest.
Recorded: 1980-12-15
Pages: 1
Assignor
TZIKAS, ATHANASSIOS
Executed: 1979-01-10
Assignee
CIBA-GEIGY AG, A COMPANY OF SWITZERLAND
KLYBECKSTRASSE 141, 4002 BASLE, SWITZERLAND
Covered Property
(1)
Process for the Manufacture of Vat Dyes
Patent:
4,265,633 →
Application:
06/003,327 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.