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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/20/2012
Application #:
12296957
Filing Dt:
10/08/2009
Publication #:
Pub Dt:
02/04/2010
Inventors:
David Ribour, Roger Spitz, Christophe Boisson, Jerome Gromada
Title:
CONTROLLED DISTRIBUTION OF ACTIVE SITES IN ZIEGLER-NATTA CATALYST SYSTEMS
Assignment: 1
Reel/Frame:
026677/0723Recorded: 08/01/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/2009
Exec Dt:
09/29/2009
Exec Dt:
09/28/2009
Exec Dt:
09/29/2009
Assignee:
ZONE INDUSTRIELLE C
B-7181 SENEFFE (FELUY), BELGIUM
Correspondent:
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TX 77267
Assignment: 2
Reel/Frame:
027539/0487Recorded: 01/17/2012Pages: 12
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE: TOTAL PETROCHEMICALS RESEARCH FELUY PREVIOUSLY RECORDED ON REEL 026677 FRAME 0723. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE(S) SHOULD BE: TOTAL PETROCHEMICALS RESEARCH FELUY AND CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS).
Assignors:
Exec Dt:
01/11/2012
Exec Dt:
12/09/2011
Exec Dt:
12/08/2011
Exec Dt:
12/08/2011
Assignees:
ZONE INDUSTRIELLE C
SENEFFE (FELUY), BELGIUM BE-7181
3 RUE MICHEL ANGE
PARIS, FRANCE FR-75016
Correspondent:
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TX 77267-4412
Assignment: 3
Reel/Frame:
027580/0732Recorded: 01/24/2012Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/11/2012
Exec Dt:
12/09/2011
Exec Dt:
12/08/2011
Exec Dt:
12/08/2011
Assignees:
ZONE INDUSTRIELLE C
B-7181 SENEFFE (FELUY), BELGIUM
3 RUE MICHEL ANGE
F-75016 PARIS, FRANCE
Correspondent:
FINA TECHNOLOGY, INC.
P.O. BOX 674412
HOUSTON, TX 77267-4412

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