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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18253464
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Filing Dt:
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05/18/2023
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Publication #:
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Pub Dt:
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01/11/2024
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Inventor:
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Yong Chen
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Title:
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PRE-COATINGS FOR BIOCOMPATIBLE SOLID PHASE MICROEXTRACTION DEVICES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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3050 SPRUCE STREET |
ST. LOUIS, MISSOURI 63103 |
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SIGMA-ALDRICH CO. LLC |
C/O EMD MILLIPORE CORPORATION, PATENT DEPT. |
400 SUMMIT DRIVE |
BURLINGTON, MA 01803 |
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06/06/2024 05:37 AM
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