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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/05/2012
Application #:
13017815
Filing Dt:
01/31/2011
Publication #:
Pub Dt:
08/25/2011
Inventor:
Steven Birdwell
Title:
METHOD FOR SOLIDIFYING HIGH MOISTURE SLUDGE
Assignment: 1
Reel/Frame:
029142/0244Recorded: 10/17/2012Pages: 3
Conveyance:
PATENT ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
10/10/2012
Assignee:
800 BRAZOS
SUITE 400
AUSTIN, TEXAS 78701
Correspondent:
VINDRA RICHTER C/O WEIL ET AL
767 FIFTH AVE,
NEW YORK, NY 10153
Assignment: 2
Reel/Frame:
029340/0262Recorded: 11/20/2012Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
11/20/2012
Assignee:
500 FIRST AVENUE, 4TH FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
NANCY BROUGHER
GOLDBERG KOHN LTD.
55 EAST MONROE STREET, SUITE 3300
CHICAGO, IL 60603

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