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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/09/2021
Application #:
16458920
Filing Dt:
07/01/2019
Publication #:
Pub Dt:
10/24/2019
Inventors:
Liang Huang, Patrick McCarthy, Yuanxi Liao
Title:
SURFACTANT-COMPATIBLE STAR MACROMOLECULES
Assignment: 1
Reel/Frame:
049649/0691Recorded: 07/02/2019Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/2017
Exec Dt:
02/02/2017
Exec Dt:
02/01/2017
Assignee:
855 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
ERIC M. ROBBINS
600 VINE ST.
STE. 2800
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:
049649/0709Recorded: 07/02/2019Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/18/2017
Assignee:
855 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Correspondent:
ERIC M. ROBBINS
600 VINE ST.
STE. 2800
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:
062859/0909Recorded: 03/02/2023Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/06/2022
Exec Dt:
09/06/2022
Exec Dt:
09/06/2022
Assignee:
425 WALNUT STREET, CN-WN-08
CINCINNATI, OHIO 45202
Correspondent:
KATARZYNA GAYSUNAS
1 FEDERAL ST
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110-1726

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