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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/12/2004
Application #:
10138799
Filing Dt:
05/03/2002
Publication #:
Pub Dt:
01/16/2003
Inventors:
David W.M. Marr, Tieying Gong, John Oakey, Alexander V. Terray
Title:
DEVICES EMPLOYING COLLOIDAL-SIZED PARTICLES
Assignment: 1
Reel/Frame:
013093/0218Recorded: 09/16/2002Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/17/2002
Exec Dt:
07/17/2002
Exec Dt:
07/17/2002
Exec Dt:
07/17/2002
Assignee:
1500 ILLINOIS STREET
GOLDEN, COLORADO 80401
Correspondent:
CHRISTOPHER J. KULISH, ESQ
HOLLAND & HART LLP
P. O. BOX 8749
DENVER, CO 80201-8749
Assignment: 2
Reel/Frame:
018013/0220Recorded: 06/23/2006Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/28/2006
Assignee:
300 E STREET, SW
WASHINGTON, DISTRICT OF COLUMBIA 20546
Correspondent:
KATHY BAYER
SUITE 9T39
OFFICE OF THE GENERAL COUNSEL
300 E STREET, SW
WASHINGTON, DC 20546

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