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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
11/09/2004
Application #:
09937317
Filing Dt:
11/14/2001
Inventors:
Jarmo Aaltonen, Sakari Riihimaki, Anders Weckman, Paula Ylinen
Title:
PROCESS FOR PRODUCTION OF PHOSPHORIC ACID BY CRYSTALLISATION OF PHOSPHORIC ACID HEMIHYDRATE
Assignment: 1
Reel/Frame:
012304/0488Recorded: 11/14/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/07/2001
Exec Dt:
11/09/2001
Exec Dt:
11/09/2001
Assignee:
P.O. BOX 330
FIN-00101 HELSINKI, FINLAND
Correspondent:
BURNS, DOANE, SWECKER ET AL.
RONALD L. GRUDZIECKI
P.O. 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
015151/0654Recorded: 09/20/2004Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2004
Assignee:
PORKKALANKATU 3
HEISINKL, FINLAND 00180
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROGER H. LEE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
015151/0673Recorded: 09/20/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/17/2004
Assignee:
MECHELININKATU 1A
00180 HELSINKI, FINLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROGER H. LEE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:
020555/0931Recorded: 02/26/2008Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2008
Assignee:
NILSIANTIE 501
71800 SIILINJARVI, FINLAND
Correspondent:
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

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