Assignment of Assignors Interest.

Recorded: 1985-02-06 Pages: 1

Assignor

HARRIETT, TODD D.

Executed: 1985-01-15

Assignee

AMERICAN COLLOID COMPANY

5100 SUFFIELD COURT, A DE CORP., SKOKIE, ILLINOIS, 60077

Covered Property (1)

Self-Healing Bentonite Sheet Material Composite Article

Patent: 4,656,062 →

Application: 06/676,279 →

Related Assignments (2)

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