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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/02/2007
Application #:
11185680
Filing Dt:
07/21/2005
Publication #:
Pub Dt:
01/26/2006
Inventor:
Sylvie Gandon-Pain
Title:
PROCESS OF OBTAINING AN ISOPRENE-ENRICHED FCC C5 FRACTION AND SELECTIVE POLYMERIZATION OF ISOPRENE FROM SAID FRACTION
Assignment: 1
Reel/Frame:
016873/0506Recorded: 10/11/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2005
Assignee:
ROUTE LOUIS BRAILLE 10 ET 12
CH-1763 GRANGES-PACCOT, SWITZERLAND
Correspondent:
ALAN E. KOPECKI, ESQ.
BUCHANAN INGERSOLL PC
INCLUDING ATTORNEYS FROM BURNS, ET AL.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
052863/0624Recorded: 06/08/2020Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2017
Assignee:
23 PLACE DES CARMES-DECHAUX
CLERMONT-FERRAND, FRANCE 63000
Correspondent:
FRED HATHAWAY C/O DICKINSON WRIGHT PLLC
1825 EYE STREET NW
SUITE 900
WASHINGTON, DC 20006

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