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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/10/2016
Application #:
14323993
Filing Dt:
07/03/2014
Publication #:
Pub Dt:
10/30/2014
Inventors:
Xuan Zhao, Michael David Bentley, Zhongxu Ren, Tacey X. Viegas
Title:
MULTI-ARM POLYMER PRODRUGS
Assignment: 1
Reel/Frame:
034378/0972Recorded: 12/04/2014Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2014
Assignee:
150 EAST 42ND STREET
40TH FLOOR
NEW YORK, NEW YORK 10017
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD, SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 2
Reel/Frame:
036796/0562Recorded: 10/06/2015Pages: 31
Conveyance:
GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
10/05/2015
Assignee:
301 COMMERCE STREET
SUITE 3300
FORT WORTH, TEXAS 76102
Correspondent:
S. KAREFF C/O SCHULTE ROTH & ZABEL LLP
919 THIRD AVENUE
25TH FLOOR
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
036855/0558Recorded: 10/14/2015Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST RECORDED AT REEL 34378, FRAME 0972
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
Assignment: 4
Reel/Frame:
053180/0009Recorded: 04/17/2020Pages: 73
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CALIFORNIA 94158
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158

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