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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/05/2019
Application #:
15723943
Filing Dt:
10/03/2017
Publication #:
Pub Dt:
01/25/2018
Inventors:
Xuan Zhao, Michael D. Bentley, Zhongxu Ren, Tacey X. Viegas
Title:
MULTI-ARM POLYMER PRODRUGS
Assignment: 1
Reel/Frame:
044515/0727Recorded: 01/02/2018Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2017
Assignee:
301 COMMERCE STREET
SUITE 3300
FORT WORTH, TEXAS 76102
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 2
Reel/Frame:
046762/0412Recorded: 08/10/2018Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 15/835,115 PREVIOUSLY RECORDED AT REEL: 044515 FRAME: 0727. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
12/21/2017
Assignee:
301 COMMERCE STREET
SUITE 3300
FORT WORTH, TEXAS 76102
Correspondent:
NEKTAR THERAPEUTICS
455 MISSION BAY BOULEVARD SOUTH
SUITE 100
SAN FRANCISCO, CA 94158
Assignment: 3
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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