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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/12/2023
Application #:
16871228
Filing Dt:
05/11/2020
Publication #:
Pub Dt:
12/03/2020
Inventors:
Irvinder KAUR, Colin LIU, Xisen Hou, Kevin Rowell, Mingqi LI, Cheng-Bai Xu
Title:
PHOTORESIST PATTERN TRIMMING COMPOSITIONS AND PATTERN FORMATION METHODS
Assignment: 1
Reel/Frame:
058786/0668Recorded: 01/27/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2020
Exec Dt:
03/02/2020
Exec Dt:
03/02/2020
Exec Dt:
03/02/2020
Exec Dt:
02/28/2020
Exec Dt:
05/31/2019
Assignee:
455 FOREST STREET
MARLBOROUGH, MASSACHUSETTS 01752
Correspondent:
DUPONT DE NEMOURS, INC.
974 CENTRE ROAD
WILMINGTON, DE 19805

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