Assignment of Assignors Interest.

Recorded: 1981-03-04 Pages: 2

Assignor

OLDS LEONARD E.

Executed: 1981-03-03

Assignee

JOHNS-MANVILLE CORPORATION

KEN-CARYL RANCH, A CORP. OF NY., COUNTY OF JEFFERSON, COLORADO

Covered Property (1)

Optimized Mixing and Melting Electric Furnace

Patent: 4,351,054 →

Application: 06/240,514 →

Related Assignments (1)

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