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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/29/2010
Application #:
12249852
Filing Dt:
10/10/2008
Publication #:
Pub Dt:
05/28/2009
Inventors:
Robert E. Hermes, Manuel E. Gonzalez, Brian C. Llewellyn, James B. Bloys
Title:
CONTROLLING THE PRESSURE WITHIN AN ANNULAR VOLUME OF A WELLBORE
Assignment: 1
Reel/Frame:
022165/0007Recorded: 01/27/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/2008
Exec Dt:
12/17/2008
Assignee:
LOS ALAMOS NATIONAL LABORATORY
LC/IP
LOS ALAMOS, NEW MEXICO 87545
Correspondent:
MELISSA M. HAYWORTH, CROWELL & MORING
1001 PENNSYLVANIA AVENUE, N.W.
IP DEPT
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
022165/0154Recorded: 01/27/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/15/2009
Exec Dt:
12/18/2008
Exec Dt:
12/18/2008
Assignee:
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Correspondent:
MELISSA M. HAYWORTH, CROWELL & MORING
1001 PENNSYLVANIA AVENUE, N.W.
IP DEPT
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
028080/0752Recorded: 04/20/2012Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/09/2012
Assignee:
1000 INDEPENDENCE AVE., SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE.
WASHINGTON, DC 20585

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