Patent Assignment
Reel/Frame 004351/0485
Assignment of Assignors Interest.
Recorded: 1984-12-20
Pages: 1
Assignor
RUOTTU, SEPPO
Executed: 1984-12-04
Assignee
A. AHLSTROM OSAKEYHTIO
CORP. OF FINLAND, SF-29600 NOORMARKKU, FINLAND
Covered Property
(1)
Fluidized Bed Reactor
Patent:
4,874,584 →
Application:
06/684,016 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.