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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/12/1999
Application #:
08921357
Filing Dt:
08/29/1997
Inventors:
SUMNER A. BARENBERG, PETER N. GRAY, MICHAEL LELAH
Title:
POWDERS PROVIDING CONTROLLED SUSTAINED RELEASE OF A GAS
Assignment: 1
Reel/Frame:
009111/0619Recorded: 04/13/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/04/1997
Exec Dt:
09/02/1997
Exec Dt:
09/02/1997
Assignee:
919 NORTH MICHIGAN, STE. 1710
CHICAGO, ILLINOIS 60611
Correspondent:
KATHLEEN M. PETRILLO
ONE METROPOLITAN SQUARE, 16TH FLOOR
ST. LOUIS, MO 63102
Assignment: 2
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: 3
Reel/Frame:
024312/0593Recorded: 04/30/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2010
Assignee:
2301 ROBB DRIVE
RENO, NEVADA 89523
Correspondent:
SENNIGER POWERS LLP
100 NORTH BROADWAY, 17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 4
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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