Patent Assignment
Reel/Frame 004071/0102
Assignment of Assignors Interest.
Recorded: 1982-11-22
Pages: 1
Assignor
HARRIETT, TODD D.
Executed: 1982-11-17
Assignee
AMERICAN COLLOID COMPANY
5100 SUFFIELD COURT, SKOKIE, ILLINOIS, 60077
Covered Property
(1)
Uninhibited Bentonite Composition
Patent:
4,534,925 →
Application:
06/443,225 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.