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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/02/2007
Application #:
10659734
Filing Dt:
09/09/2003
Publication #:
Pub Dt:
06/17/2004
Inventor:
Antoni Kozlowski
Title:
WATER-SOLUBLE POLYMER ALKANALS
Assignment: 1
Reel/Frame:
014395/0934Recorded: 03/03/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/08/2004
Assignee:
490 DISCOVERY DRIVE
HUNTSVILLE, ALABAMA 35806
Correspondent:
NEKTAR THERAPEUTICS
SUSAN T. EVANS
150 INDUSTRIAL ROAD
SAN CARLOS, CA 94070
Assignment: 2
Reel/Frame:
023196/0394Recorded: 08/31/2009Pages: 27
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2009
Assignee:
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Correspondent:
NEKTAR THERAPEUTICS
201 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Assignment: 3
Reel/Frame:
028571/0141Recorded: 07/17/2012Pages: 28
Conveyance:
GRANT OF SECURITY INTEREST
Assignor:
Exec Dt:
07/11/2012
Assignee:
45 BROADWAY, 14TH FLOOR
NEW YORK, NEW YORK 10006
Correspondent:
ANDREW FESSAK/WHITE & CASE LLP
1155 AVENUE OF THE AMERICAS
PATENT AND TRADEMARK DEPARTMENT
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
036866/0700Recorded: 10/14/2015Pages: 27
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL 28571, FRAME 0141
Assignor:
Exec Dt:
10/05/2015
Assignee:
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94070
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2001 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201

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