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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/19/1999
Application #:
09009319
Filing Dt:
01/20/1998
Inventors:
DAVID R. HULME, ROGER MOULTON, WILFRED W. WILSON, MARK HELLUMS
Title:
PROCESS FOR RECOVERING ONIUM HYDROXIDES FROM SOLUTIONS CONTAINING ONIUM COMPOUNDS
Assignment: 1
Reel/Frame:
008963/0163Recorded: 01/20/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/19/1998
Exec Dt:
01/19/1998
Exec Dt:
01/19/1998
Exec Dt:
01/19/1998
Assignee:
821 EAST WOODWARD
AUSTIN, TEXAS 78704
Correspondent:
RENNER, OTTO, BOISSELLE & SKLAR, P.L.L.
GREGORY TUROCY
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115-2191
Assignment: 2
Reel/Frame:
012653/0661Recorded: 02/28/2002Pages: 22
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2001
Assignee:
1900 EAST NINTH STREET
CLEVELAND, OHIO 44114
Correspondent:
BENESCH, FRIEDLANDER ET AL
ARTHI K. TIREY
2300 BP TOWER
200 PUBLIC SQUARE
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:
024555/0963Recorded: 06/18/2010Pages: 32
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
06/17/2010
Exec Dt:
06/17/2010
Assignee:
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

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