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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/07/2017
Application #:
14658354
Filing Dt:
03/16/2015
Publication #:
Pub Dt:
09/22/2016
Inventors:
Wei-Han Lai, Ching-Yu Chang, Cheng-Han Wu, Siao-Shan Wang, Chin-Hsiang Lin
Title:
NOVEL CHEMICAL TREATMENT FOR LITHOGRAPHY IMPROVEMENT IN A NEGATIVE TONE DEVELOPMENT PROCESS
Assignment: 1
Reel/Frame:
036877/0078Recorded: 10/26/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/06/2015
Exec Dt:
03/06/2015
Exec Dt:
03/10/2015
Exec Dt:
03/06/2015
Exec Dt:
03/06/2015
Assignee:
NO. 8, LI-HSIN ROAD 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Correspondent:
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219

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