Patent Assignment
Reel/Frame 004792/0345
Assignment of Assignors Interest.
Recorded: 1987-09-01
Pages: 1
Assignor
ENGSTROM, FOLKE
Executed: 1987-08-03
Assignee
Covered Property
(1)
Combustion of Fuel Containing Alkalines
Patent:
4,771,712 →
Application:
07/065,757 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 1, 1987
From: KIISKILA, ERRKI; TORMIKOSKI, PEKKA
To: A. AHLSTROM CORPORATION, KARHULA, FINLAND, A CORP. OF FINLAND
Reel/Frame 004792/0344 →
Assignment of Assignor's Interest
Jun 13, 1996
From: A. AHLSTROM CORPORATION
To: FOSTER WHEELER ENERGIA OY
Reel/Frame 007991/0284 →