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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/22/2016
Application #:
13385520
Filing Dt:
02/23/2012
Publication #:
Pub Dt:
03/14/2013
Inventors:
Zhaoduo Zhang, David J. Galgoczy, William J. Kohr
Title:
ALKALINE MICROBIAL ENHANCED OIL RECOVERY
Assignment: 1
Reel/Frame:
029175/0920Recorded: 10/23/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/27/2012
Exec Dt:
09/27/2012
Assignee:
14818 WEST 6TH AVENUE, UNIT A1
GOLDEN, COLORADO 80401
Correspondent:
ARNOLD & PORTER LLP
1801 PAGE MILL ROAD
SUITE 110
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:
029891/0228Recorded: 01/02/2013Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING THIRD INVENTOR, DAVID J. GALGOCZY NEEDS TO BE ADDED TO NOTICE OF RECORDATION PREVIOUSLY RECORDED ON REEL 012917 FRAME 0920. ASSIGNOR(S) HEREBY CONFIRMS THE WILLIAM J. KOHR ZHAODUO ZHANG.
Assignors:
Exec Dt:
10/18/2012
Exec Dt:
10/18/2012
Exec Dt:
10/18/2012
Assignee:
14818 WEST 6TH AVENUE, UNIT A1
GOLDEN, COLORADO 80401
Correspondent:
GINGER R. DREGER
555 TWELFTH STREET, N.W.
ARNOLD & PORTER LLP / ATTN: IP DOCKETING
WASHINGTON, DISTRICT OF COLUMBIA 20004-1206

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