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Patent Assignment Details
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Reel/Frame:020506/0146   Pages: 3
Recorded: 01/30/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/20/2010
Application #:
12011878
Filing Dt:
01/30/2008
Publication #:
Pub Dt:
08/14/2008
Title:
CATALYTIC CRACKING OF ETHERS TO 1-OLEFINS
Assignors
1
Exec Dt:
01/24/2008
2
Exec Dt:
01/17/2008
Assignee
1
AVENUE DE LA GARE 14
1700 FRIBOURG, SWITZERLAND
Correspondence name and address
KENNETH H JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263

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