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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/09/1996
Application #:
08366990
Filing Dt:
12/30/1994
Inventors:
LAUNO L. LILJA, VALTO J. MAKITALO
Title:
METHOD AND APPARATUS FOR IMPROVING HEAT AND DUST RECOVERY IN A WASTE HEAT BOILER
Assignment: 1
Reel/Frame:
007378/0921Recorded: 03/13/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/1995
Exec Dt:
01/09/1995
Assignee:
RIIHITONTUNTIE 7,
ESPOO,, FINLAND
Correspondent:
CHARLE G. MUELLER
BROOKS HAIDT HAFFNER & DELAHUNTY
99 PARK AVENUE
NEW YORK, NEW YORK 10016
Assignment: 2
Reel/Frame:
030847/0130Recorded: 07/22/2013Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/23/2007
Assignee:
RIIHITONTUNTIE 7
ESPOO, FINLAND 02201
Correspondent:
CHERNOFF VILHAUER MCCLUNG & STENZEL
601 SW SECOND AVENUE
SUITE 1600
PORTLAND, OR 97204

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