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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/09/2013
Application #:
12639483
Filing Dt:
12/16/2009
Publication #:
Pub Dt:
06/16/2011
Inventors:
Verlin Dannar, Robert S. Pfeiffer, Roland P. DeBruyn, Shane Bower, Glenn A. Ulrich et al
Title:
BIOGENIC FUEL GAS GENERATION IN GEOLOGIC HYDROCARBON DEPOSITS
Assignment: 1
Reel/Frame:
024110/0907Recorded: 03/19/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/29/2010
Exec Dt:
02/01/2010
Exec Dt:
01/29/2010
Exec Dt:
02/02/2010
Exec Dt:
02/01/2010
Exec Dt:
01/29/2010
Exec Dt:
01/29/2010
Exec Dt:
01/29/2010
Exec Dt:
01/29/2010
Exec Dt:
01/29/2010
Assignee:
500 CORPORATE CIRCLE, SUITE C
GOLDEN, COLORADO 80401
Correspondent:
EUGENE J. BERNARD
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
031566/0704Recorded: 11/08/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/2013
Assignee:
919 MILAM STREET
SUITE 570
HOUSTON, TEXAS 77002
Correspondent:
EUGENE J. BERNARD
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
031938/0975Recorded: 01/08/2014Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/02/2013
Assignee:
919 MILAM STREET
HOUSTON, TEXAS 77002
Correspondent:
EUGENE J. BERNARD
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER - 8TH FLOOR
SAN FRANCISCO, CA 94111

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