IP Library › Assignment 004860/0401
Patent Assignment
Reel/Frame 004860/0401

Assignment of Assignors Interest.

Recorded: 1988-04-11 Pages: 1
Assignors
ENGSTROM, FOLKE
Executed: 1988-04-04
ISAKSSON, JUHANI
Executed: 1988-03-23
Assignee
Covered Property (1)
Circulating Fluidized Bed Reactor
Patent: 4,869,207 →
Application: 07/180,122 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 13, 1996
From: A. AHLSTROM CORPORATION
To: FOSTER WHEELER ENERGIA OY
Reel/Frame 007991/0284 →