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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/14/2019
Application #:
16146887
Filing Dt:
09/28/2018
Publication #:
Pub Dt:
01/31/2019
Inventors:
Yushan Yan, Junhua Wang, Bingjun Xu, Yun Zhao
Title:
POLY(ARYL PIPERIDINIUM) POLYMERS FOR USE AS HYDROXIDE EXCHANGE MEMBRANES AND IONOMERS
Assignment: 1
Reel/Frame:
047932/0644Recorded: 01/08/2019Pages: 8
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/27/2017
Exec Dt:
06/16/2017
Exec Dt:
06/16/2017
Exec Dt:
06/16/2017
Assignee:
1 INNOVATION WAY
DELAWARE TECHNOLOGY PARK, BUILDING 1, SUITE 500
NEWARK, DELAWARE 19711
Correspondent:
STINSON LEONARD STREET LLP
7700 FORSYTH BOULEVARD, SUITE 1100
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
059168/0325Recorded: 02/16/2022Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/2021
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
LEMONT, IL 60439

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