Assignment of Assignors Interest.

Recorded: 1981-09-08 Pages: 1

Assignor

RICHARDSON, RYDEN L.

Executed: 1980-11-24

Assignee

UNION OIL COMPANY OF CALIFORNIA

A CORP. OF CA, LOS ANGELES, CALIFORNIA

Covered Property (1)

Hydrotreating Catalysts

Patent: 4,317,746 →

Application: 06/211,110 →

Related Assignments (1)

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