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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/08/2004
Application #:
10452924
Filing Dt:
06/03/2003
Publication #:
Pub Dt:
01/29/2004
Inventor:
Stewart C. Jepson
Title:
METHODS AND APPARATUS FOR IMPROVED ENERGY EFFICIENT CONTROL OF AN ELECTRIC ARC FURNACE FUME EXTRACTION SYSTEM
Assignment: 1
Reel/Frame:
014463/0948Recorded: 09/05/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2003
Assignee:
75 QUAI D'ORSAY
75321 PARIS, CEDEX 07, FRANCE
Correspondent:
LINDA K. RUSSELL
2700 POST OAK BLVD., STE. 1800
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
014464/0113Recorded: 09/05/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/29/2003
Assignee:
2700 POST OAK BLVD., SUITE 1800
HOUSTON, TEXAS 77056
Correspondent:
LINDA K. RUSSELL
2700 POST OAK BLVD.
STE. 1800
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:
021701/0124Recorded: 10/20/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2004
Assignee:
2700 POST OAK BOULEVARD, SUITE 1800
HOUSTON, TEXAS 77056
Correspondent:
AIR LIQUIDE IP DEPARTMENT
2700 POST OAK BOULEVARD, SUITE 1800
HOUSTON, TEXAS 77056
Assignment: 4
Reel/Frame:
021701/0129Recorded: 10/20/2008Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2004
Assignee:
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TEXAS 77056
Correspondent:
AIR LIQUIDE IP DEPARTMENT
2700 POST OAK BLVD.
STE. 1800
HOUSTON, TX 77056

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