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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/12/1999
Application #:
08715452
Filing Dt:
09/18/1996
Inventor:
PENTTI RAURA
Title:
PROCEDURE AND APPARATUS FOR SEPARATING HEAVY PARTICLES OF MATERIAL FROM LIGHTER ONES
Assignment: 1
Reel/Frame:
008234/0750Recorded: 09/18/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/1996
Assignee:
VALKOLAMMENTIE 2
FIN-07910 VALKO, FINLAND
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES M. SLATTERY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
023627/0321Recorded: 12/09/2009Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/1999
Assignee:
VALKOLAMMENTIE 2
VALKO, FINLAND 07910
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:
023627/0482Recorded: 12/10/2009Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/03/2001
Assignee:
VALKOLAMMENTIE 2
VALKO, FINLAND 07910
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:
023699/0151Recorded: 12/23/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2009
Assignee:
WIPAKTIE 1
NASTOLA, FINLAND 15560
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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