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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/27/2008
Application #:
11141915
Filing Dt:
06/01/2005
Publication #:
Pub Dt:
12/07/2006
Inventors:
Zhenhua Mao, Shang Y. Chen
Title:
ELECTROCHEMICAL PROCESS FOR DECOMPOSITION OF HYDROGEN SULFIDE AND PRODUCTION OF SULFUR
Assignment: 1
Reel/Frame:
016464/0565Recorded: 08/29/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/13/2005
Exec Dt:
07/13/2005
Assignee:
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
MARCELLA D. WATKINS
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 2
Reel/Frame:
028213/0824Recorded: 05/15/2012Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/26/2012
Assignee:
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TEXAS 77079
Correspondent:
PHILLIPS 66 COMPANY
600 N. DAIRY ASHFORD
ML 1065
HOUSTON, TX 77079

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