Patent Assignment
Reel/Frame 005483/0563
Assignment of Assignors Interest.
Recorded: 1990-10-29
Pages: 4
Assignors
VIKMAN, VESA
Executed: 1990-10-09
VESALA, REIJO
Executed: 1990-10-09
PEROAHO, TAPIO
Executed: 1990-10-09
Assignee
A. AHLSTROM CORPORATION, A CORP OF FINLAND
SF-29600 NOORMARKKU, FINLAND
Covered Property
(1)
Liquid Ring Pump Having Tapered Blades and Housing
Patent:
5,078,573 →
Application:
07/579,402 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.