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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/20/2012
Application #:
11997584
Filing Dt:
05/21/2008
Publication #:
Pub Dt:
05/21/2009
Inventors:
Erwin Penfornis, Maguelonne Hammel, Xavier Paubel, Pascal Duperray
Title:
METHOD FOR CALCINATION OF A MATERIAL WITH LOW NOCHI EMISSIONS
Assignment: 1
Reel/Frame:
021066/0232Recorded: 06/09/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/31/2008
Exec Dt:
04/22/2008
Exec Dt:
03/31/2008
Exec Dt:
01/31/2008
Assignee:
75, QUAI D'ORSAY
PARIS CEDEX 07, FRANCE 75321
Correspondent:
BRANDON S. CLARK
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TX 77056

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