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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/31/1995
Application #:
08006791
Filing Dt:
01/21/1993
Inventor:
TODD R. THOMAS
Title:
ITERATED FOAM PROCESS AND COMPOSITION FOR WELL TREATMENT
Assignment: 1
Reel/Frame:
006493/0857Recorded: 01/21/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/15/1993
Assignee:
5605 GRAND AVE.
PITTSBURGH, PENNSYLVANIA 15225
Correspondent:
WILLIAM L. KRAYER
241 MERION DRIVE
PITTSBURGH, PA 15228
Assignment: 2
Reel/Frame:
015878/0438Recorded: 04/08/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/05/1999
Exec Dt:
04/08/2005
Assignee:
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:
015896/0103Recorded: 04/11/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/1999
Assignee:
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:
015886/0139Recorded: 04/11/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/08/2005
Assignee:
515 POST OAK BLVD. SUITE 600
HOUSTON, TEXAS 77027
Correspondent:
NEAL FAGAN
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027

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