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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
17762597
Filing Dt:
03/22/2022
Publication #:
Pub Dt:
12/22/2022
Inventors:
Takanori KUDO, Hung-Yang CHEN
Title:
PAG-FREE POSITIVE CHEMICALLY AMPLIFIED RESIST COMPOSITION AND METHODS OF USING THE SAME
Assignment: 1
Reel/Frame:
059639/0498Recorded: 04/19/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2020
Assignee:
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
NORMA GALLINA
EMD PERFORMANCE MATERIALS CORP.
70 MEISTER AVENUE
BRANCHBURG, NJ 08876
Assignment: 2
Reel/Frame:
059639/0407Recorded: 04/19/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/24/2020
Assignee:
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
NORMA GALLINA
EMD PERFORMANCE MATERIALS CORP.
70 MEISTER AVENUE
BRANCHBURG, NJ 08876
Assignment: 3
Reel/Frame:
059639/0319Recorded: 04/19/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/17/2021
Exec Dt:
02/22/2021
Assignee:
1200 INTREPID AVENUE
PHILADELPHIA, PENNSYLVANIA 19112
Correspondent:
NORMA GALLINA
EMD PERFORMANCE MATERIALS CORP.
70 MEISTER AVENUE
BRANCHBURG, NJ 08876

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