Assignment of Assignors Interest.

Recorded: 1984-08-03 Pages: 1

Assignor

SANDERS, ROBERT N.

Executed: 1983-04-22

Assignee

ETHYL CORPORATION, A CORP. OF VA

RICHMOND, VIRGINIA

Covered Property (1)

Zeolite Y

Patent: 4,477,423 →

Application: 06/489,478 →

Related Assignments (1)

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