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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06/30/2020
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Application #:
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15531211
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Filing Dt:
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05/26/2017
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Publication #:
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Pub Dt:
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11/16/2017
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Inventors:
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Qinglong Rao, Yulin Zhao, Weiguo Cheng, Stephen B. Ashton, Aleksandar Todorovic et al
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Title:
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A Papermaking Process of Increasing Ash Content of a Paper Product and a Paper Product Obtained by the Same
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1 ECOLAB PLACE |
| ST. PAUL, MINNESOTA 55102 |
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| JOSHUA D. BISHOP |
| LEYDIG, VOIT & MAYER, LTD. |
| 180 N. STETSON AVE., SUITE 4900 |
| CHICAGO, IL 60601-6731 |
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