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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/23/1986
Application #:
06784819
Filing Dt:
10/04/1985
Inventor:
HEIKKI HEIKKILA
Title:
PRODUCTION OF PURE SUGARS AND LIGNOSULFONATES FROM SULFITE SPENT LIQUOR
Assignment: 1
Reel/Frame:
004514/0482Recorded: 12/09/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/19/1985
Assignee:
KANTVIK, FINLAND
Correspondent:
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
012530/0962Recorded: 02/01/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2001
Assignee:
KIELARANTA 9
ESPOO, FINLAND FIN-0
Correspondent:
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:
013542/0808Recorded: 12/03/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2001
Assignee:
KEILARANTA 9
ESPOO, FINLAND FIN-02150
Correspondent:
NIXON & VANDERHYE P.C.
MICHAEL J. KEENAN
1100 NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201

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