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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5137856
Issue Dt:
08/11/1992
Application #:
07327032
Filing Dt:
03/22/1989
Inventors:
JUKKA KOSKINEN, EERO IISKOLA, PEKKA SORMUNEN
Title:
PROCESS FOR THE PREPARATION OF A SUPPORTED POLYMERIZATION CATALYST.
Assignment: 1
Reel/Frame:
005036/0577Recorded: 03/22/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
KOSKINEN, JUKKA
Exec Dt:
02/23/1989
IISKOLA, EERO
Exec Dt:
02/23/1989
SORMUNEN, PEKKA
Exec Dt:
02/23/1989
Assignee:
NESTE OY, A CORP. OF FINLAND
KULLOO, FINLAND
Correspondent:
BANNER, BIRCH, MC KIE & BECKETT
ONE THOMAS CIRCLE, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
007558/0329Recorded: 07/27/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ALHO, TAPANI
Exec Dt:
02/28/1995
SORMUNEN, PEKA
Exec Dt:
03/21/1995
Assignee:
BOREALIS HOLDING A/S
LYNGBY HOVEDGADE 96, DK-2800
LYNGBY, DENMARK
Correspondent:
LANCE G. JOHNSON
BANNER & ALLEGRETTI, LTD.
11TH FLOOR
1001 G STREET, N.W.
WASHINGTON, D.C. 20001
Assignment: 3
Reel/Frame:
009046/0640Recorded: 03/16/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BOREALIS HOLDING A/S
Exec Dt:
01/29/1998
Assignee:
NESTE OY
KEILANIEMI
FIN-02151 ESPOO, FINLAND
Correspondent:
BANNER & WITCOFF
LANCE G. JOHNSON
1001 G STREET, N.W.
SUITE 1100
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:
009436/0208Recorded: 09/04/1998Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY(IES) NAME AND THE RECEIVING PARTY(IES) NAME. AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 9046, FRAME 640.
Assignors:
OY, NESTE
Exec Dt:
01/29/1998
BOREALIS HOLDING A/S
Exec Dt:
02/23/1998
Assignee:
BOREALIS A/S
LYNGBY HOVEDGADE 96
LYNGBY, DENMARK DK-28
Correspondent:
BANNER & WITCOFF, LTD.
ATTN: WILLIAM W. BECKETT
ELEVENTH FLOOR
1001 G STREET, N.W.
WASHINGTON, D.C. 20001-4597

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