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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/24/2015
Application #:
13200227
Filing Dt:
09/21/2011
Publication #:
Pub Dt:
04/12/2012
Inventors:
Charles Ashton Garret Carter, Xiaoliang Gao
Title:
Tetramerization ligands
Assignment: 1
Reel/Frame:
027090/0225Recorded: 09/21/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/02/2011
Exec Dt:
09/06/2011
Assignee:
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Correspondent:
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263
Assignment: 2
Reel/Frame:
027621/0008Recorded: 01/17/2012Pages: 5
Conveyance:
RE-RECORD TO CORRECT THE SECOND ASSINGOR NAME PREVIOUSLY RECORDED ON REEL 027090/ FRAME 0225.
Assignors:
Exec Dt:
09/02/2011
Exec Dt:
09/06/2011
Assignee:
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Correspondent:
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TEXAS 77263

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