Patent Assignment
Reel/Frame 004412/0240
Assignment of Assignors Interest.
Recorded: 1985-04-22
Pages: 1
Assignor
TEPPO, MAYNARD
Executed: 1985-04-08
Assignee
AMERICAN COLLOID COMPANY
5100 SUFFIELD COURT, A CORP OF DE, SKOKIE, ILLINOIS, 60077
Covered Property
(1)
Method and Apparatus for Manufacturing Discrete Pellets of Asphaltic Material
Patent:
4,931,231 →
Application:
06/725,927 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.