Patent Assignment
Reel/Frame 004134/0816
Assignment of Assignors Interest.
Recorded: 1983-06-03
Pages: 1
Assignor
WIERENGA, WENDELL
Executed: 1980-11-17
Assignee
Covered Property
(1)
Composition of Matter and Process
Patent:
4,400,518 →
Application:
06/346,465 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.