Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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17457333
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Filing Dt:
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12/02/2021
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Publication #:
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Pub Dt:
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06/23/2022
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Inventors:
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Yukihisa WADA, Hiroshi ITO
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Title:
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METHOD FOR PRODUCING AQUEOUS SOLUTION OF PURIFIED ORTHOPERIODIC ACID, METHOD FOR PRODUCING SEMICONDUCTOR DEVICE, AND AQUEOUS SOLUTION OF ORTHOPERIODIC ACID
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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150 NAKAMARUKO, NAKAHARA-KU |
KANAGAWA |
KAWASAKI-SHI, JAPAN 211-0012 |
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KNOBBE, MARTENS, OLSON & BEAR, LLP |
2040 MAIN ST. |
14TH FLOOR |
IRVINE, CA 92614 |
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