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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/12/2003
Application #:
09138219
Filing Dt:
08/21/1998
Inventors:
STEPHEN T. WELLINGHOFF, JOEL J. KAMPA, SUMNER A. BARENBERG, PETER N. GRAY et al
Title:
SILICATE-CONTAINING POWDERS PROVIDING CONTROLLED, SUSTAINED GAS RELEASE
Assignment: 1
Reel/Frame:
009575/0533Recorded: 11/12/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/1998
Assignee:
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78228
Correspondent:
SENNIGER, POWERS, LEAVITT & ROEDEL
KATHLEEN M. PETRILLO
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
Reel/Frame:
009575/0501Recorded: 11/12/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/05/1998
Exec Dt:
10/14/1998
Exec Dt:
10/14/1998
Exec Dt:
10/20/1998
Assignee:
SUITE 1710
919 NORTH MICHIGAN
CHICAGO, ILLINOIS 60611
Correspondent:
SENNIGER, POWERS, LEAVITT & ROEDEL
KATHLEEN M. PETRILLO
ONE METROPOLITAN SQUARE, 16TH FL.
ST. LOUIS, MO 63102
Assignment: 3
Reel/Frame:
016883/0403Recorded: 08/15/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/28/2005
Assignee:
2301 ROBB DRIVE
RENO, NEVADA 89523
Correspondent:
CHARLES E. LYON, DPHIL
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
018120/0473Recorded: 08/16/2006Pages: 5
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/26/2006
Assignee:
P.O. DRAWER 28510
SAN ANTONIO, TEXAS 78228
Correspondent:
JAMES W. REPASS
FULBRIGHT & JAWORSKI, L.L.P.
1301 MCKINNEY, SUITE 5100
FULBRIGHT TOWER
HOUSTON, TX 77010-3095
Assignment: 5
Reel/Frame:
027158/0283Recorded: 11/01/2011Pages: 7
Conveyance:
TERMINATION AND RELEASE OF SECURITY AGREEMENT RECORDED ON REEL 018120 FRAME 0473
Assignor:
Exec Dt:
10/31/2011
Assignee:
2301 ROBB DRIVE
RENO, NEVADA 89523
Correspondent:
KIRKLAND & ELLIS LLP
300 NORTH LASALLE
C/O PATRICK LAU, LEGAL ASSISTANT
CHICAGO, IL 60654
Assignment: 6
Reel/Frame:
027212/0135Recorded: 11/10/2011Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignors:
Exec Dt:
11/02/2011
Exec Dt:
11/02/2011
Exec Dt:
11/02/2011
Exec Dt:
11/02/2011
Assignee:
11 WEST 42ND STREET
NEW YORK, NEW YORK 10036
Correspondent:
ZHENG BAO
3000 EL CAMINO REAL, 6TH FLOOR
SHEARMAN & STERLING LLP
PALO ALTO, CA 94306

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