Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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01/28/2020
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Application #:
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15523777
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Filing Dt:
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05/02/2017
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Publication #:
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Pub Dt:
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10/25/2018
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Inventors:
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Yan Gao, Zhaoyu Wen, Guangxin Lin, Yun Xu, Zhiping Zhong
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Title:
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Methods for Evaluating the Stain Removal Efficacy of Dentifrices
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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300 PARK AVENUE |
NEW YORK, NEW YORK 10022 |
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COLGATE-PALMOLIVE COMPANY |
909 RIVER ROAD |
PISCATAWAY, NJ 08855 |
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