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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/30/2011
Application #:
11722981
Filing Dt:
12/07/2009
Publication #:
Pub Dt:
06/03/2010
Inventors:
Bhushan L. Sopori, Peter Sheldon
Title:
SCREENING OF SILICON WAFERS USED IN PHOTOVOLTAICS
Assignment: 1
Reel/Frame:
019490/0696Recorded: 06/27/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/22/2007
Exec Dt:
06/22/2007
Assignee:
425 VOLKER BLVD.
KANSAS CITY, MISSOURI 64110
Correspondent:
NREL, C/O PAUL J. WHITE, PATENT COUNSEL
1617 COLE BLVD.
MAIL STOP 1734
GOLDEN, CO 80401-3393
Assignment: 2
Reel/Frame:
021603/0337Recorded: 09/30/2008Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/2008
Assignee:
1617 COLE BLVD.
MS #1734
GOLDEN, COLORADO 80401-3393
Correspondent:
NREL C/O PAUL J. WHITE, PATENT COUNSEL
1617 COLE BLVD.
MS #1734
GOLDEN, CO 80401-3393
Assignment: 3
Reel/Frame:
027249/0728Recorded: 11/10/2011Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/2011
Assignee:
1000 INDEPENDENCE AVE., S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
MARK P. DVORSCAK
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439

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