Assignment of Assignors Interest.

Recorded: 1992-03-02 Pages: 4

Assignor

BOATENG, DANIEL A. D.

Executed: 1992-02-13

Assignee

COMINCO LTD.

500-200 BURRARD ST., A CORP. OF CANADA, VANCOUVER, BRITISH COLUMBIA V6C 2L7, CANADA

Covered Property (1)

Method for the Recovery of Cyanide from Solutions

Patent: 5,225,054 →

Application: 07/844,097 →

Related Assignments (1)

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