Assignment of Assignors Interest.

Recorded: 1982-04-05 Pages: 1

Assignor

TUVELL, MELVIN E.

Executed: 1978-01-19

Assignee

ETHYL CORPORATION

A CORP. OF VA, RICHMOND, VIRGINIA

Covered Property (1)

Method of Treating Long Chaih Alkyl Amines or Products Derived Therefrom

Patent: 4,347,381 →

Application: 05/871,811 →

Related Assignments (1)

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